| JAU72 | Le Mans Jaures | 35000 | | | | | |
| PAS72 | Le Mans Pasteur | 29000 | | | | | |
| LYA72 | Le Mans Lyautey | 18000 | | | | | |
| FLE72 | La Flèche | 8279 | | | | | |
| FER72 | La Ferté-Bernard | 8000 | | | | | |
| MUL72 | Mulsanne | 7000 | | | | | |
| SEH72 | Sablé-sur-Sarthe | 6204 | | | | | |
| ALO72 | Allonnes | 6000 | | | | | |
| CTD72 | Château-du-Loir | 4467 | | | | | |
| MAM72 | Mamers | 3643 | | | | | |
| SAT72 | Saint-Saturnin | 3593 | | | | | |
| ARN72 | Arnage | 3492 | | | | | |
| PVQ72 | Parigné-l'Évêque | 3043 | | | | | |
| CAL72 | Saint-Calais | 2970 | | | | | |
| SUZ72 | La Suze-sur-Sarthe | 2881 | | | | | |
| CNR72 | Connerré | 2689 | | | | | |
| ECO72 | Écommoy | 2432 | | | | | |
| CAG72 | Changé | 2316 | | | | | |
| BEM72 | Beaumont-sur-Sarthe | 2278 | | | | | |
| FRE72 | Fresnay-sur-Sarthe | 2227 | | | | | |
| MOF72 | Montfort-le-Gesnois | 2225 | | | | | |
| LUD72 | Le Lude | 2218 | | | | | |
| BON72 | Bonnétable | 2153 | | | | | |
| CPG72 | Champagné | 1973 | | | | | |
| SIL72 | Sillé-le-Guillaume | 1963 | | | | | |
| GCD72 | Guécélard | 1923 | | | | | |
| STG72 | Saint-Georges-du-Bois | 1919 | | | | | |
| CER72 | Cérans-Foulletourte | 1821 | | | | | |
| MTO72 | Le Mans Technopole Ouest | 1753 | | | | | |
| SAV72 | Savigné-l'Évêque | 1723 | | | | | |
| MBZ72 | Montbizot | 1633 | | | | | |
| SAR72 | Sargé-lès-le-Mans | 1632 | | | | | |
| BAL72 | Ballon | 1613 | | | | | |
| GLU72 | Le Grand-Lucé | 1568 | | | | | |
| BES72 | Bessé-sur-Braye | 1565 | | | | | |
| SCE72 | Sceaux-sur-Huisne | 1553 | | | | | |
| MYT72 | Mayet | 1524 | | | | | |
| LCH72 | La Chartre-sur-le-Loir | 1507 | | | | | |
| VIB72 | Vibraye | 1502 | | | | | |
| RUA72 | Ruaudin | 1501 | | | | | |
| CSA72 | La Chapelle-Saint-Aubin | 1493 | | | | | |
| TOR72 | Torcé-en-Vallée | 1462 | | | | | |
| MBL72 | Marolles-les-Braults | 1433 | | | | | |
| BAG72 | La Bazoge | 1397 | | | | | |
| YVR72 | Yvré-l'Évêque | 1383 | | | | | |
| LOE72 | Loué | 1365 | | | | | |
| BMZ72 | Le Breil-sur-Mérize | 1360 | | | | | |
| LPG72 | Luché-Pringé | 1354 | | | | | |
| NOY72 | Noyen-sur-Sarthe | 1335 | | | | | |
| BOR72 | Bouloire | 1272 | | | | | |
| PG272 | Précigné | 1245 | | | | | |
| NL272 | Conlie | 1241 | | | | | |
| VSM72 | Villaines-sous-Malicorne | 1211 | | | | | |
| BRU72 | Brûlon | 1171 | | | | | |
| PAR72 | Parcé-sur-Sarthe | 1157 | | | | | |
| YPO72 | Yvré-le-Pôlin | 1145 | | | | | |
| CHF72 | Chaufour-Notre-Dame | 1141 | | | | | |
| LOP72 | Louplande | 1110 | | | | | |
| MAO72 | Malicorne-sur-Sarthe | 1071 | | | | | |
| AEA72 | Aubigné-Racan | 1026 | | | | | |
| PRV72 | Préval | 1021 | | | | | |
| TUF72 | Tuffé | 1019 | | | | | |
| CMV72 | Saint-Cosme-en-Vairais | 1010 | | | | | |
| GUI72 | La Guierche | 1007 | | | | | |
| ZIS72 | Le Mans ZI Sud | 1000 | | | | | |
| RUI72 | Ruillé-sur-Loir | 980 | | | | | |
| BAZ72 | Bazouges-sur-le-Loir | 974 | | | | | |
| PS272 | Spay | 954 | | | | | |
| SOL72 | Solesmes | 948 | | | | | |
| QUI72 | La Quinte | 932 | | | | | |
| VIO72 | Vion | 927 | | | | | |
| VAS72 | Vaas | 924 | | | | | |
| PHP72 | Sillé-le-Philippe | 882 | | | | | |
| FEE72 | Flée | 879 | | | | | |
| OIS72 | Oisseau-le-Petit | 843 | | | | | |
| SMO72 | Saint-Mars-d'Outillé | 837 | | | | | |
| NOB72 | Nogent-le-Bernard | 812 | | | | | |
| ROZ72 | Rouez | 812 | | | | | |
| SRM72 | Saint-Rémy-des-Monts | 804 | | | | | |
| STM72 | Saint-Mars-la-Brière | 773 | | | | | |
| REM72 | Saint-Rémy-du-Val | 763 | | | | | |
| SJA72 | Saint-Jean-d'Assé | 762 | | | | | |
| COG72 | Courgains | 747 | | | | | |
| AE272 | Marigné-Laillé | 734 | | | | | |
| CLG72 | Coulans-sur-Gée | 731 | | | | | |
| ASE72 | Mansigné | 722 | | | | | |
| LV272 | Lavaré | 717 | | | | | |
| SGA72 | Sougé-le-Ganelon | 703 | | | | | |
| DFC72 | Domfront-en-Champagne | 689 | | | | | |
| THE72 | Théligny | 676 | | | | | |
| A8Y72 | Arçonnay | 676 | | | | | |
| GES72 | Gesnes-le-Gandelin | 673 | | | | | |
| BNH72 | Bernay | 665 | | | | | |
| PVA72 | Pontvallain | 663 | | | | | |
| EVA72 | Évaillé | 658 | | | | | |
| SLB72 | Saint-Léonard-des-Bois | 655 | | | | | |
| RON72 | Rouillon | 641 | | | | | |
| SHD72 | Saint-Michel-de-Chavaignes | 638 | | | | | |
| LOS72 | Longnes | 635 | | | | | |
| MEZ72 | Mézeray | 635 | | | | | |
| DSC72 | Dissay-sous-Courcillon | 622 | | | | | |
| POI72 | Poillé-sur-Vègre | 591 | | | | | |
| CUD72 | Courdemanche | 584 | | | | | |
| SEE72 | Ségrie | 579 | | | | | |
| DOL72 | Dollon | 573 | | | | | |
| AUV72 | Auvers-le-Hamon | 568 | | | | | |
| CVD72 | Chantenay-Villedieu | 563 | | | | | |
| CDA72 | La Chapelle-d'Aligné | 537 | | | | | |
| CGG72 | La Chapelle-Gaugain | 531 | | | | | |
| MC872 | Marçon | 526 | | | | | |
| COF72 | Courcelles-la-Forêt | 522 | | | | | |
| HUT72 | Saint-Germain-sur-Sarthe La Hutte | 519 | | | | | |
| MEL72 | Melleray | 503 | | | | | |
| VOL72 | Volnay | 503 | | | | | |
| LAF72 | La Fresnaye-sur-Chédouet | 503 | | | | | |
| TCL72 | Teloché | 500 | | | | | |
| LBB72 | Lombron | 500 | | | | | |
| 2SS72 (SEH72) | Sablé-sur-Sarthe Solesmes 2 | 498 | | | | | |
| CHC72 | Chemiré-en-Charnie | 493 | | | | | |
| REQ72 | Requeil | 491 | | | | | |
| THP72 | Thorée-les-Pins | 485 | | | | | |
| VEC72 | Verneil-le-Chétif | 479 | | | | | |
| CHF72 | Champfleur | 463 | | | | | |
| LAM72 | Lamnay | 444 | | | | | |
| TRO72 | Le Tronchet | 440 | | | | | |
| FYE72 | Fyé | 408 | | | | | |
| TEN72 | Tennie | 403 | | | | | |
| NCN72 | Ancinnes | 387 | | | | | |
| CRI72 | Crissé | 345 | | | | | |
| RUT72 | Rouessé-Fontaine | 342 | | | | | |
| 1SS72 (SEH72) | Sablé-sur-Sarthe Solesmes 1 | 339 | | | | | |
| CSR72 | La Chapelle-Saint-Rémy | 315 | | | | | |
| RIG72 | Saint-Rigomer-des-Bois | 298 | | | | | |
| SGC72 | Saint-Georges-de-la-Couée | 212 | | | | | |
| AUL72 | Les Aulneaux | 23 | | | | | |
| EHN72 | Chenu | 22 | | | | | |
| JUP72 | Jupilles | 22 | | | | | |
| CGO72 | Congé-sur-Orne | 22 | | | | | |
| DOU72 | Douillet Le Joly | 22 | | | | | |
| DSL72 | Dissé-sous-le-Lude | 22 | | | | | |
| COL72 | Coulongé | 22 | | | | | |
| CGA72 | Chemiré-le-Gaudin | 22 | | | | | |
| CEU72 | La Chapelle-aux-Choux | 22 | | | | | |
| MZP72 | Mézières-sur-Ponthouin | 22 | | | | | |
| BSD72 | Beaumont-sur-Dême | 22 | | | | | |
| FEC72 | Fercé-sur-Sarthe | 22 | | | | | |
| PM272 | Pirmil | 21 | | | | | |
| SJB72 | Saint-Jean-du-Bois | 21 | | | | | |
| ENA72 | Semur-en-Vallon | 21 | | | | | |
| STA72 | Saint-Aignan | 21 | | | | | |
| VLN72 | Valennes | 21 | | | | | |
| NOU72 | Nouans | 21 | | | | | |
| VIN72 | Saint-Vincent-du-Lorouër | 21 | | | | | |
| MSJ72 | Mont-Saint-Jean | 21 | | | | | |
| SAC72 | Saint-Aubin-des-Coudrais | 21 | | | | | |
| SDO72 | Saint-Denis-d'Orques | 21 | | | | | |
| PCE72 | Pincé | 21 | | | | | |
| VAG72 | Vallon-sur-Gée | 20 | | | | | |
| B6N72 | Courceboeufs | 0 | | | | | |
Taille moyenne des NRA : 1 653 lignes
Taille du NRA médian : 773 lignes
262 858 lignes au total