| CHP53 | Laval Chappe | 18141 | | | | | |
| MRG53 | Laval Meurger | 16000 | | | | | |
| CHG53 | Château-Gontier | 9000 | | | | | |
| MAY53 | Mayenne | 8623 | | | | | |
| ERV53 | Évron | 3844 | | | | | |
| ERN53 | Ernée | 3699 | | | | | |
| CRA53 | Craon | 3233 | | | | | |
| GOR53 | Gorron | 2426 | | | | | |
| RNZ53 | Renazé | 2328 | | | | | |
| MES53 | Meslay-du-Maine | 2252 | | | | | |
| LOU53 | Louverné | 2250 | | | | | |
| BOL53 | Bonchamp-lès-Laval | 2052 | | | | | |
| VIL53 | Villaines-la-Juhel | 2000 | | | | | |
| AMB53 | Ambrières-les-Vallées | 1710 | | | | | |
| PEP53 | Pré-en-Pail | 1631 | | | | | |
| CLL53 | Changé | 1542 | | | | | |
| HUI53 | L'Huisserie | 1526 | | | | | |
| LAS53 | Lassay-les-Châteaux | 1500 | | | | | |
| MOU53 | Moulay | 1500 | | | | | |
| COS53 | Cossé-le-Vivien | 1500 | | | | | |
| MSU53 | Montsûrs | 1451 | | | | | |
| LTX53 (CHP53) | Laval Technopole Morandieres Touches | 1330 | | | | | |
| ARG53 | Argentré | 1320 | | | | | |
| SPC53 | Saint-Pierre-la-Cour | 1304 | | | | | |
| ENT53 | Entrammes | 1304 | | | | | |
| SPN53 | Saint-Pierre-des-Nids | 1302 | | | | | |
| MG353 | Martigné-sur-Mayenne | 1213 | | | | | |
| LOI53 | Loiron | 1171 | | | | | |
| ANL53 | Andouillé | 1068 | | | | | |
| CGC53 | Chemazé Grande Closerie | 1068 | | | | | |
| VIG53 | Saint-Loup-du-Gast Le Vieux Gast | 1064 | | | | | |
| PBR53 | Port-Brillet | 1033 | | | | | |
| BAI53 | Bais | 1000 | | | | | |
| ROE53 | La Roë | 1000 | | | | | |
| QLN53 | Quelaines-Saint-Gault | 1000 | | | | | |
| RIB53 | Le Ribay | 993 | | | | | |
| MTD53 | Montaudin | 985 | | | | | |
| JAV53 | Javron-les-Chapelles | 976 | | | | | |
| GRB53 | Grez-en-Bouère | 970 | | | | | |
| AHU53 | Ahuillé | 968 | | | | | |
| SMA53 | Saint-Mars-sur-la-Futaie | 946 | | | | | |
| SDG53 | Saint-Denis-de-Gastines | 941 | | | | | |
| VAI53 | Vaiges | 934 | | | | | |
| GGB53 | Saint-Georges-Buttavent | 872 | | | | | |
| SHM53 | Saint-Hilaire-du-Maine | 869 | | | | | |
| SOT53 | Saint-Ouën-des-Toits | 866 | | | | | |
| SOO53 | Soulgé-sur-Ouette | 855 | | | | | |
| JUV53 | Juvigné | 850 | | | | | |
| BLF53 | Le Bourgneuf-la-Forêt | 847 | | | | | |
| NUI53 | Nuillé-sur-Vicoin | 829 | | | | | |
| FOU53 | Fougerolles-du-Plessis | 783 | | | | | |
| MV353 | Marcillé-la-Ville | 781 | | | | | |
| CD353 | Chailland | 752 | | | | | |
| COU53 | Couptrain | 746 | | | | | |
| GST53 | Le Genest-Saint-Isle | 743 | | | | | |
| BSO53 | Beaulieu-sur-Oudon | 729 | | | | | |
| SSU53 | Sainte-Suzanne | 701 | | | | | |
| LAI53 | Laigné | 695 | | | | | |
| ALB53 | Assé-le-Bérenger | 692 | | | | | |
| AGE53 | Saint-Brice Les Agets | 686 | | | | | |
| SCL53 | Saint-Christophe-du-Luat | 681 | | | | | |
| BAE53 | Ballée | 661 | | | | | |
| OIS53 | Oisseau | 652 | | | | | |
| CUI53 | Cuillé | 645 | | | | | |
| SDA53 | Saint-Denis-d'Anjou | 644 | | | | | |
| MER53 | Méral | 629 | | | | | |
| SG353 | Saint-Aignan-sur-Roë | 628 | | | | | |
| VIC53 | Villiers-Charlemagne | 619 | | | | | |
| ALX53 | Alexain | 606 | | | | | |
| LAN53 | Landivy | 602 | | | | | |
| SGR53 | Sainte-Gemmes-le-Robert | 587 | | | | | |
| TR353 | Trans | 552 | | | | | |
| CEA53 | Chérancé | 544 | | | | | |
| SIM53 | Simplé | 541 | | | | | |
| SNH53 | Saint-Pierre-sur-Orthe | 538 | | | | | |
| JUB53 | Jublains | 535 | | | | | |
| SPD53 | Saint-Pierre-des-Landes | 529 | | | | | |
| CGB53 (CHG53) | Château-Gontier Bellitourne | 526 | | | | | |
| CVC53 | Couesmes-Vaucé | 524 | | | | | |
| SOV53 | Saint-Ouën-des-Vallons | 522 | | | | | |
| MPC53 (MAY53) | La Bazoge-Montpinçon nra zo | 500 | | | | | |
| OTS53 | Ballots nra zo | 500 | | | | | |
| AN553 (MAY53) | Aron nra zo | 500 | | | | | |
| JYN53 (LOU53) | Saint-Jean-sur-Mayenne nra zo | 500 | | | | | |
| GEZ53 | Gennes-sur-Glaize | 488 | | | | | |
| CNM53 | Châtillon-sur-Colmont | 483 | | | | | |
| BU553 | Bouère nra zo | 450 | | | | | |
| LEV53 | Levaré | 449 | | | | | |
| SJT53 | Saint-Julien-du-Terroux | 441 | | | | | |
| SJE53 | Saint-Jean-sur-Erve | 422 | | | | | |
| FOR53 | Forcé | 422 | | | | | |
| CCH53 | Cossé-en-Champagne | 405 | | | | | |
| DES53 | Désertines | 401 | | | | | |
| ZBG53 | Bazougers nra zo | 400 | | | | | |
| RHP53 | Larchamp bouesse nra zo | 400 | | | | | |
| MYV53 | Montenay la vigne nra zo | 400 | | | | | |
| SLC53 | La Selle-Craonnaise | 386 | | | | | |
| CCT53 | Courcité | 382 | | | | | |
| SDD53 | Saint-Germain-de-Coulamer Saint Mars du Desert | 379 | | | | | |
| LGG53 | Lignières-Orgères | 357 | | | | | |
| MB553 | Montigné-le-Brillant nra zo | 350 | | | | | |
| CNO53 | Congrier Congrier nra-zo | 300 | | | | | |
| LHC53 | Livré Livre la touche nra zo | 300 | | | | | |
| ZIE53 | Izé Ize nra-zo | 300 | | | | | |
| AS553 | Astillé Astille nra-zo | 300 | | | | | |
| MN553 | Ménil nra zo | 300 | | | | | |
| ONT53 | Contest Contest nra-zo | 300 | | | | | |
| TVV53 | Torcé-Viviers-en-Charnie | 297 | | | | | |
| BIE53 | Bierné | 296 | | | | | |
| SGF53 | Saint-Germain-le-Fouilloux | 284 | | | | | |
| FME53 | Fromentières | 256 | | | | | |
| LGM53 | Loigné-sur-Mayenne | 250 | | | | | |
| VTO53 | Vautorte Vautorte nra-zo | 250 | | | | | |
| GVE53 | La Gravelle nra zo | 250 | | | | | |
| HBR53 | Hambers Hambers nra-zo | 250 | | | | | |
| HRG53 | Chantrigné nra zo | 250 | | | | | |
| IBL53 | La Chapelle-au-Riboul nra zo | 250 | | | | | |
| AV553 | Averton Averton nra zo | 250 | | | | | |
| HMA53 | Saint-Hilaire-du-Maine glycines nrazo | 250 | | | | | |
| CDY53 | Coudray | 248 | | | | | |
| DAN53 | Daon | 229 | | | | | |
| HOU53 | Houssay | 225 | | | | | |
| SDF53 | Saint-Michel-de-Feins | 219 | | | | | |
| SEN53 | Senonnes | 216 | | | | | |
| HPX53 | Champgenéteux nra zo | 200 | | | | | |
| HPO53 | Champéon nra zo | 200 | | | | | |
| LFO53 | Loupfougères Loupfougeres nra zo | 200 | | | | | |
| MZN53 | Mézangers nra zo | 200 | | | | | |
| HMC53 | Saint-Mars-sur-Colmont nra zo | 200 | | | | | |
| SYP53 | Saint-Cyr-en-Pail Saint cyr en pail nra zo | 200 | | | | | |
| CAT53 | Châtelain | 190 | | | | | |
| BRG53 | Bourgon | 184 | | | | | |
| MDM53 | Maisoncelles-du-Maine | 182 | | | | | |
| HUB53 | Le Housseau-Brétignolles nra zo | 150 | | | | | |
| GVA53 | Saint-Cyr-le-Gravelais Saint cyr le gravelais nra zo | 150 | | | | | |
| DOR53 | La Dorée | 150 | | | | | |
| PI553 | La Pellerine La pellerine nra zo | 150 | | | | | |
| CFA53 | Crennes-sur-Fraubée nra zo | 150 | | | | | |
| BPC53 | Bouchamps-lès-Craon nra zo | 150 | | | | | |
| RSO53 | La Chapelle-Rainsouin nra zo | 150 | | | | | |
| ABI53 | Ambrières-les-Vallées Ambrieres cigne nra-zo | 150 | | | | | |
| AQN53 | Arquenay nra zo | 150 | | | | | |
| BM553 | Brains-sur-les-Marches Brains sur les marches nra-zo | 150 | | | | | |
| OIG53 | Origné Origne nra-zo | 150 | | | | | |
| BZM53 | La Bazouge-de-Chemeré nra zo | 150 | | | | | |
| AE553 | Athée nra zo | 100 | | | | | |
| BMV53 | Le Bignon-du-Maine nra zo | 100 | | | | | |
| CVI53 | Chevaigné-du-Maine nra zo | 100 | | | | | |
| LYF53 | Lassay-les-Châteaux Lassay niort la fontaine nra zo | 100 | | | | | |
| LGF53 | Saint-Léger nra zo | 100 | | | | | |
| LYC53 | Lassay-les-Châteaux Melleray la vallee nra zo | 100 | | | | | |
| ZBO53 | La Boissière La boissiere nra zo | 100 | | | | | |
| THF53 | Thuboeuf nra zo | 100 | | | | | |
| BHR53 | Saint-Berthevin Saint berthevin le chatelier | 100 | | | | | |
| SFP53 | Saint-Fraimbault-de-Prières n12 | 50 | | | | | |
| PPI53 | Pré-en-Pail ronceray nra zo | 50 | | | | | |
| MOO53 | Montenay croix bodin nra zo | 50 | | | | | |
| VPS53 | Livré Livre le reposoir | 50 | | | | | |
| RNE53 | Larchamp grand villiers nra-zo | 50 | | | | | |
| HNG53 | Hardanges nra zo | 50 | | | | | |
| HVP53 | La Haie-Traversaine les vaux ponts | 50 | | | | | |
Taille moyenne des NRA : 975 lignes
Taille du NRA médian : 500 lignes
157 050 lignes au total