| AL261 | Alençon 2 | 14000 | | | | | | |
| FLE61 | Flers | 13000 | | | | | | |
| ARG61 | Argentan | 10000 | | | | | | |
| AL161 | Alençon 1 | 10000 | | | | | | |
| AIG61 | L'Aigle | 7000 | | | | | | |
| FMA61 | La Ferté-Macé | 4500 | | | | | | |
| MTG61 | Mortagne-au-Perche | 3500 | | | | | | |
| SEE61 | Sées | 2800 | | | | | | |
| BAG61 | Bagnoles-de-l'Orne | 2800 | | | | | | |
| DOM61 | Domfront | 2700 | | | | | | |
| BLM61 | Bellême | 2200 | | | | | | |
| GAC61 | Gacé | 2100 | | | | | | |
| VIM61 | Vimoutiers | 2100 | | | | | | |
| TIN61 | Tinchebray | 2000 | | | | | | |
| THE61 | Le Theil | 1800 | | | | | | |
| MEL61 | Le Mêle-sur-Sarthe | 1700 | | | | | | |
| ECO61 | Écouché | 1700 | | | | | | |
| ATH61 | Athis-de-l'Orne | 1700 | | | | | | |
| CHA61 | Chanu | 1600 | | | | | | |
| BRZ61 | Briouze | 1600 | | | | | | |
| MES61 | Messei | 1500 | | | | | | |
| REM61 | Rémalard | 1400 | | | | | | |
| TOV61 | Tourouvre | 1300 | | | | | | |
| TRU61 | Trun | 1300 | | | | | | |
| LFF61 | La Ferté-Frênel | 1200 | | | | | | |
| FET61 | La Ferrière-aux-Étangs | 1100 | | | | | | |
| CRR61 | Carrouges | 1100 | | | | | | |
| PUT61 | Putanges-Pont-Écrepin | 1050 | | | | | | |
| GEM61 | Saint-Germain-de-la-Coudre | 1050 | | | | | | |
| GAU61 | Sainte-Gauburge-Sainte-Colombe | 1050 | | | | | | |
| LON61 | Longny-au-Perche | 1050 | | | | | | |
| MOT61 | Mortrée | 1050 | | | | | | |
| SPT61 | Saint-Pierre-d'Entremont | 1050 | | | | | | |
| MIE61 | Mieuxcé | 1000 | | | | | | |
| CPA61 | La Chapelle-d'Andaine | 1000 | | | | | | |
| BLD61 | Beaulandais | 950 | | | | | | |
| COH61 | Condé-sur-Huisne | 950 | | | | | | |
| BRS61 | Bretoncelles | 950 | | | | | | |
| DEN61 | Saint-Denis-sur-Sarthon | 950 | | | | | | |
| ASP61 | Les Aspres | 950 | | | | | | |
| AUB61 | Aube | 900 | | | | | | |
| LOR61 | Lonrai | 900 | | | | | | |
| CET61 | Ceton | 900 | | | | | | |
| PAS61 | Passais | 850 | | | | | | |
| BED61 | Berd'huis | 800 | | | | | | |
| MLM61 | Moulins-la-Marche | 800 | | | | | | |
| CEC61 | Ceaucé | 800 | | | | | | |
| CHM61 | La Chapelle-Montligeon | 800 | | | | | | |
| RON61 | Rônai | 800 | | | | | | |
| CSS61 | Condé-sur-Sarthe | 750 | | | | | | |
| CME61 | Courtomer | 750 | | | | | | |
| NOC61 | Nocé | 750 | | | | | | |
| MRR61 | Le Merlerault | 750 | | | | | | |
| CHD61 | Chandai | 700 | | | | | | |
| RAN61 | Rânes | 700 | | | | | | |
| CHB61 | Chambois | 700 | | | | | | |
| MLY61 | Montilly-sur-Noireau | 700 | | | | | | |
| SAP61 | Le Sap | 700 | | | | | | |
| RAD61 | Randonnai | 650 | | | | | | |
| LOA61 | Lonlay-l'Abbaye | 650 | | | | | | |
| LAL61 | Laleu | 650 | | | | | | |
| ESA61 | Essay | 650 | | | | | | |
| CDZ61 | Saint-Clair-de-Halouze | 650 | | | | | | |
| CHS61 | Champsecret | 650 | | | | | | |
| MLU61 | Hauterive Menil Brout | 600 | | | | | | |
| BOE61 | Boëcé | 600 | | | | | | |
| FLR61 | Fleuré | 600 | | | | | | |
| RGO61 (AL261) | Alençon Arago | 600 | | | | | | |
| SOL61 | Soligny-la-Trappe | 600 | | | | | | |
| CRU61 | Crulai | 550 | | | | | | |
| NEU61 | Neuilly-sur-Eure | 550 | | | | | | |
| BAZ61 | Bazoches-sur-Hoëne | 550 | | | | | | |
| ALM61 | Almenêches | 550 | | | | | | |
| PEV61 | Pervenchères | 550 | | | | | | |
| BSL61 | Le Bourg-Saint-Léonard | 500 | | | | | | |
| B6B61 | Saint-Brice St brice bourg | 500 | | | | | | |
| 6RL61 | Brullemail bourg | 500 | | | | | | |
| GP161 | Saint-Gervais-du-Perron St gervais du perron | 500 | | | | | | |
| AA661 | Saint-Aubin-d'Appenai St aubin d appenai bourg | 500 | | | | | | |
| FCM61 | Flers la Chapelle au Moine | 500 | | | | | | |
| SBF61 | Saint-Bômer-les-Forges | 500 | | | | | | |
| 6CT61 | Chaumont | 500 | | | | | | |
| VXP61 | Vieux-Pont | 500 | | | | | | |
| 6CS61 | La Chapelle-près-Sées | 500 | | | | | | |
| RHM61 | Écouché Serans la harmaniere | 500 | | | | | | |
| 1EB61 | Saint-Ellier-les-Bois St ellier les bois | 500 | | | | | | |
| T6A61 | Saint-Martin-l'Aiguillon St martin l aiguillon bourg | 500 | | | | | | |
| 1MZ61 | Sainte-Marguerite-de-Carrouges Ste marguerite de carrouges la baliziere | 500 | | | | | | |
| BLH61 | Bellou-en-Houlme | 500 | | | | | | |
| 1MY61 | Magny-le-Désert bourg | 500 | | | | | | |
| L1S61 | Coulonges-sur-Sarthe | 500 | | | | | | |
| CIB61 | Cisai-Saint-Aubin Cisai st aubin bourg | 500 | | | | | | |
| P6B61 | Saint-Paul St paul bourg | 500 | | | | | | |
| LHB61 | Tinchebray Larchamp carrefour blondel | 500 | | | | | | |
| FLS61 | Fresnay-le-Samson | 500 | | | | | | |
| 6ML61 | Moulins-sur-Orne marteaux | 500 | | | | | | |
| 1GA61 | Gandelain bourg | 500 | | | | | | |
| F1B61 | Tinchebray Frenes bourg | 500 | | | | | | |
| UCN61 | Urou-et-Crennes ecole | 500 | | | | | | |
| MAH61 | Mauves-sur-Huisne | 500 | | | | | | |
| 1GC61 | Le Gué-de-la-Chaîne mamers | 500 | | | | | | |
| MAE61 | Saint-Mars-d'Égrenne | 500 | | | | | | |
| B6V61 | Beauvain champ du houx | 500 | | | | | | |
| GH161 | Occagnes haut de la rue | 500 | | | | | | |
| CTE61 | Crouttes | 500 | | | | | | |
| FVB61 | Ferrières-la-Verrerie bourg | 500 | | | | | | |
| GG161 | Saint-Georges-des-Groseillers de gaulle | 500 | | | | | | |
| L6R61 | Larré bourg | 500 | | | | | | |
| 1AX61 | Couterne alexis barre | 500 | | | | | | |
| 6LD61 | Tinchebray St cornier des landes bourg | 500 | | | | | | |
| 1AB61 | Aubusson bourg | 500 | | | | | | |
| 1SV61 | Saires-la-Verrerie bourg | 500 | | | | | | |
| HB161 | Saint-Hilaire-de-Briouze St hilaire de briouze bourg | 500 | | | | | | |
| CIR61 | Ciral | 500 | | | | | | |
| PBP61 | Saint-Pierre-la-Bruyère St pierre la bruyere clos des perriers | 500 | | | | | | |
| SYM61 | Saint-Symphorien-des-Bruyères | 450 | | | | | | |
| SVG61 | La Sauvagère | 450 | | | | | | |
| SFM61 | Saint-Fraimbault | 450 | | | | | | |
| PIN61 | Le Pin-la-Garenne | 450 | | | | | | |
| CHL61 | Chailloué | 450 | | | | | | |
| CER61 | Le Cercueil | 450 | | | | | | |
| RAB61 | Rabodanges | 450 | | | | | | |
| RIL61 | Saint-Hilaire-sur-Risle | 400 | | | | | | |
| GLF61 | Glos-la-Ferrière | 400 | | | | | | |
| ORI61 | Origny-le-Butin | 400 | | | | | | |
| NPI61 | Nonant-le-Pin | 400 | | | | | | |
| CEY61 | Saint-Maurice-lès-Charencey | 400 | | | | | | |
| MUP61 | Moutiers-au-Perche | 400 | | | | | | |
| HIL61 | Saint-Hilaire-le-Châtel | 400 | | | | | | |
| HAB61 | Habloville | 400 | | | | | | |
| YVT61 | Les Yveteaux Fromentel | 350 | | | | | | |
| TRM61 | Trémont | 350 | | | | | | |
| BOM61 | Boissy-Maugis | 350 | | | | | | |
| SED61 | Saint-Evroult-Notre-Dame-du-Bois | 350 | | | | | | |
| LEG61 | Le Grais | 300 | | | | | | |
| MAB61 | La Madeleine-Bouvet | 300 | | | | | | |
| JOU61 | Joué-du-Bois | 300 | | | | | | |
| MLT61 | Malétable | 300 | | | | | | |
| EXM61 | Exmes | 300 | | | | | | |
| BAI61 | Bailleul | 300 | | | | | | |
| SHE61 | Saint-Hilaire-sur-Erre | 300 | | | | | | |
| PIH61 | Le Pin-au-Haras | 300 | | | | | | |
| LCO61 | La Coulonche | 300 | | | | | | |
| HEU61 | Heugon | 300 | | | | | | |
| VLM61 | Villiers-sous-Mortagne | 300 | | | | | | |
| PCH61 | Pontchardon | 300 | | | | | | |
| SEF61 | Sept-Forges | 250 | | | | | | |
| FLL61 | Fontenai-les-Louvets | 250 | | | | | | |
| SAB61 | Saint-Aubin-de-Bonneval | 200 | | | | | | |
| LD561 | Landigou | 200 | | | | | | |
| RV961 | Réveillon | 200 | | | | | | |
| VR961 | Verrières | 200 | | | | | | |
| MC361 | Macé | 200 | | | | | | |
| MCV61 | Marchainville | 200 | | | | | | |
| V5R61 | Saint-Victor-de-Réno | 200 | | | | | | |
| BTR61 | Bellou-le-Trichard | 200 | | | | | | |
| ANF61 | Aunou-le-Faucon | 150 | | | | | | |
| RR561 | Merri | 150 | | | | | | |
| BSI61 | Bonsmoulins | 150 | | | | | | |
| PH861 | Planches | 150 | | | | | | |
| PT461 | La Poterie-au-Perche | 150 | | | | | | |
| 3CS61 | Champeaux-sur-Sarthe | 150 | | | | | | |
| SYA61 | Saint-Cyr-la-Rosière | 150 | | | | | | |
| RL761 | Rouellé | 150 | | | | | | |
| 4AS61 | Saint-Agnan-sur-Sarthe St agnan sur sarthe | 150 | | | | | | |
| B8U61 | Beaulieu | 100 | | | | | | |
| ELC61 | L'Épinay-le-Comte | 100 | | | | | | |
| 3CC61 | Courcerault | 100 | | | | | | |
| RPB61 | Rouperroux bourg | 0 | | | | | | |
| 6AB61 | Saint-André-de-Briouze St andre de briouze bourg | 0 | | | | | | |
| R1B61 | Saint-Brice-sous-Rânes bourg | 0 | | | | | | |
| GCR61 | Saint-Germain-de-la-Coudre St germain de la coudre republique | 0 | | | | | | |
| HGL61 | Sainte-Honorine-la-Guillaume | 0 | | | | | | |
| 1RN61 | Saint-Mard-de-Réno St mard de reno trous a pots | 0 | | | | | | |
| 6PT61 | Sainte-Opportune Ste opportune bourg | 0 | | | | | | |
| USB61 | Saint-Ouen-de-Sécherouvre St ouen de secherouvre bourg | 0 | | | | | | |
| 1PT61 | Saint-Patrice-du-Désert St patrice du desert | 0 | | | | | | |
| 6SP61 | Saint-Pierre-la-Rivière St pierre la riviere | 0 | | | | | | |
| 6RM61 | La Roche-Mabile metairie | 0 | | | | | | |
| RNF61 | Le Renouard forge | 0 | | | | | | |
| DA561 | Nocé Dance | 0 | | | | | | |
| NC661 | Nocé Colonard corubert bourg | 0 | | | | | | |
| PX161 | Nocé Preaux bourg | 0 | | | | | | |
| 6PF61 | Parfondeval | 0 | | | | | | |
| 1PH61 | Le Pas-Saint-l'Homer Le pas st l'homer | 0 | | | | | | |
| PF661 | La Perrière foinart | 0 | | | | | | |
| P6U61 | Perrou | 0 | | | | | | |
| PT661 | Le Plantis bourg | 0 | | | | | | |
| BPP61 | Prépotin bourg | 0 | | | | | | |
| FGE61 | Radon Forges | 0 | | | | | | |
| 6SN61 | Saint-Siméon St simeon bourg | 0 | | | | | | |
| 1SM61 | Semallé | 0 | | | | | | |
| 1HT61 | Le Theil L hermitiere bourg | 0 | | | | | | |
| 6SX61 | Sées S les choux | 0 | | | | | | |
| BIY61 | Écouché Batilly le pont blutel | 0 | | | | | | |
| D6B61 | La Sauvagère St maurice du desert bourg | 0 | | | | | | |
| E1L61 | Écorches S lignerits | 0 | | | | | | |
| EH161 | Échalou U etre au sec | 0 | | | | | | |
| FC661 | Francheville E le grais | 0 | | | | | | |
| LQP61 | Landisacq Q principale | 0 | | | | | | |
| SFN61 | Saint-Fulgent-des-Ormes St fulgent des ormes bourg | 0 | | | | | | |
| SQC61 | Saint-Quentin-les-Chardonnets S | 0 | | | | | | |
| 6NP61 | Neauphe-sous-Essai I bourg | 0 | | | | | | |
| 6LP61 | La Lande-Patry Y la ville nord | 0 | | | | | | |
| 6HC61 | L'Hôme-Chamondot T bourg | 0 | | | | | | |
| 6MH61 | Le Theil Male huisne | 0 | | | | | | |
| 6JB61 | Tinchebray St jean des bois | 0 | | | | | | |
| B1B61 | Tinchebray Beauchene bourg | 0 | | | | | | |
| YV861 | Tinchebray Yvrandes | 0 | | | | | | |
| TB161 | Torchamp bourg | 0 | | | | | | |
| VZB61 | La Ventrouze bourg | 0 | | | | | | |
| 6VD61 | Vidai bourg | 0 | | | | | | |
| V1C61 | Villers-en-Ouche bourg | 0 | | | | | | |
| 1NT61 | Neuville-sur-Touques S les moulins | 0 | | | | | | |
| ZBB61 | Bizou U bourg | 0 | | | | | | |
| NH161 | Neuvy-au-Houlme bourg | 0 | | | | | | |
| 1AT61 | Athis-de-l'Orne Athis de l orne clos | 0 | | | | | | |
| NPV61 | Canapville belle ile | 0 | | | | | | |
| P6P61 | Champsecret pesnieres | 0 | | | | | | |
| 1CB61 | La Chapelle-Biche | 0 | | | | | | |
| T6C61 | Le Châtellier bourg | 0 | | | | | | |
| 6CD61 | Chênedouit | 0 | | | | | | |
| GS661 | Condé-sur-Huisne Coulonges les sablons l'epine | 0 | | | | | | |
| GSL61 | Condé-sur-Huisne Coulonges les sablons la brulardiere | 0 | | | | | | |
| 6LR61 | Coulimer bourg | 0 | | | | | | |
| G6M61 | Courgeon marroniers | 0 | | | | | | |
| 1BN61 | Le Bouillon | 0 | | | | | | |
| 6RN61 | Le Bosc-Renoult bourg | 0 | | | | | | |
| 1DB61 | Boissei-la-Lande bourg | 0 | | | | | | |
| BEE61 | Athis-de-l'Orne Breel | 0 | | | | | | |
| LCN61 | Athis-de-l'Orne La carneille | 0 | | | | | | |
| AXB61 | Aubry-en-Exmes bourg | 0 | | | | | | |
| A1B61 | Aubry-le-Panthou baudriere | 0 | | | | | | |
| BHU61 | La Baroche-sous-Lucé louis | 0 | | | | | | |
| BHL61 | Bazoches-au-Houlme | 0 | | | | | | |
| BFS61 | Belfonds | 0 | | | | | | |
| BBV61 | Bellavilliers bourg | 0 | | | | | | |
| 1BJ61 | Berjou | 0 | | | | | | |
| 6CP61 | Courgeoût pissot | 0 | | | | | | |
| C6I61 | Croisilles | 0 | | | | | | |
| 6DM61 | Dame-Marie bourg | 0 | | | | | | |
| B6M61 | Mantilly bourg | 0 | | | | | | |
| 6MA61 | Mardilly | 0 | | | | | | |
| 6MZ61 | Le Ménil-de-Briouze | 0 | | | | | | |
| MXB61 | Ménil-Erreux bourg | 0 | | | | | | |
| 6MD61 | Ménil-Gondouin bourg | 0 | | | | | | |
| MHG61 | Ménil-Hermei bourg | 0 | | | | | | |
| 6NS61 | Le Ménil-Scelleur bourg | 0 | | | | | | |
| 6MB61 | Montchevrel bourg | 0 | | | | | | |
| 1XT61 | Mont-Ormel croix tiret | 0 | | | | | | |
| 6MG61 | Le Mage bourg | 0 | | | | | | |
| L6M61 | Lougé-sur-Maire bourg | 0 | | | | | | |
| 1LN61 | Lignerolles | 0 | | | | | | |
| D1B61 | Durcet bourg | 0 | | | | | | |
| 1EF61 | Échauffour | 0 | | | | | | |
| 6AT61 | La Ferté-Macé Antoigny bourg | 0 | | | | | | |
| F6S61 | La Fresnaye-au-Sauvage bourg | 0 | | | | | | |
| F1M61 | Fresnay-le-Samson les manis | 0 | | | | | | |
| GVB61 | Gauville bourg | 0 | | | | | | |
| GFT61 | La Gonfrière la trebotiere | 0 | | | | | | |
| IGM61 | Igé rue du mans | 0 | | | | | | |
| L6D61 | La Lande-sur-Eure bourg | 0 | | | | | | |
| 6MU61 | Moulicent bourg | 0 | | | | | | |
Taille moyenne des NRA : 647 lignes
Taille du NRA médian : 350 lignes
170 050 lignes au total