| CHA51 | Châlons-en-Champagne | 30000 | | | | | | |
| CER51 | Reims Ceres | 27000 | | | | | | |
| EPX51 | Épernay Axe | 19000 | | | | | | |
| POM51 | Reims Pommery | 18000 | | | | | | |
| JAU51 | Reims Jaures | 17000 | | | | | | |
| CHN51 | Reims Chatillon | 16000 | | | | | | |
| ORG51 | Reims Orgeval | 14000 | | | | | | |
| TIN51 | Tinqueux | 13000 | | | | | | |
| VIT51 | Vitry-le-François | 10000 | | | | | | |
| SEZ51 | Sézanne | 3700 | | | | | | |
| SMN51 | Sainte-Menehould | 3200 | | | | | | |
| ISL51 | Isles-sur-Suippe | 3200 | | | | | | |
| FIM51 | Fismes | 3200 | | | | | | |
| MOG51 | Mourmelon-le-Grand | 3100 | | | | | | |
| WIT51 | Witry-lès-Reims | 3000 | | | | | | |
| B3C51 | Saint-Brice-Courcelles | 2700 | | | | | | |
| AVZ51 | Avize | 2500 | | | | | | |
| MML51 | Montmirail | 2200 | | | | | | |
| MAP51 | Mareuil-le-Port | 2200 | | | | | | |
| AYC51 | Ay | 2200 | | | | | | |
| VER51 | Vertus | 2100 | | | | | | |
| JON51 | Jonchery-sur-Vesle | 2100 | | | | | | |
| DOR51 | Dormans | 2000 | | | | | | |
| DAM51 | Damery | 1900 | | | | | | |
| SUI51 | Suippes | 1900 | | | | | | |
| EST51 | Esternay | 1600 | | | | | | |
| BOY51 | Bouzy | 1600 | | | | | | |
| STM51 | Saint-Masmes | 1500 | | | | | | |
| GUE51 | Gueux | 1500 | | | | | | |
| PAR51 | Pargny-lès-Reims | 1450 | | | | | | |
| B8Z51 | Bezannes | 1450 | | | | | | |
| COU51 | Courtisols | 1450 | | | | | | |
| STY51 | Saint-Thierry | 1400 | | | | | | |
| BOE51 | Bourgogne | 1350 | | | | | | |
| M2P51 | Saint-Martin-sur-le-Pré | 1350 | | | | | | |
| PAY51 | Pargny-sur-Saulx | 1300 | | | | | | |
| TSY51 | Taissy | 1300 | | | | | | |
| PLI51 | Plivot | 1300 | | | | | | |
| RFS51 (POM51) | Reims Farman Sud | 1300 | | | | | | |
| FEC51 | Fère-Champenoise | 1300 | | | | | | |
| SJS51 | Saint-Just-Sauvage | 1300 | | | | | | |
| MUI51 | Muizon | 1150 | | | | | | |
| SMA51 | Saint-Martin-d'Ablois | 1150 | | | | | | |
| MAS51 | Marcilly-sur-Seine | 1150 | | | | | | |
| SIL51 | Sillery | 1150 | | | | | | |
| MOH51 | Monthelon | 1100 | | | | | | |
| ECN51 | Châlons-en-Champagne Les Escarnotieres | 1100 | | | | | | |
| BAS51 | Bassuet | 1050 | | | | | | |
| SMH51 | Saint-Martin-l'Heureux | 1050 | | | | | | |
| PLE51 | Pleurs | 1000 | | | | | | |
| HER51 | Hermonville | 1000 | | | | | | |
| TOM51 | Tours-sur-Marne | 1000 | | | | | | |
| BEA51 | Beaumont-sur-Vesle | 1000 | | | | | | |
| SAV51 | Savigny-sur-Ardres | 950 | | | | | | |
| SMZ51 | Sermaize-les-Bains | 950 | | | | | | |
| POG51 | Pogny | 900 | | | | | | |
| RIL51 | Rilly-la-Montagne | 900 | | | | | | |
| SY451 | Sarry | 900 | | | | | | |
| PRY51 | Pringy | 850 | | | | | | |
| MOC51 | Villers-Allerand Montchenot | 850 | | | | | | |
| THI51 | Thiéblemont-Farémont | 800 | | | | | | |
| ANG51 | Anglure | 800 | | | | | | |
| CHX51 | Chaintrix-Bierges | 800 | | | | | | |
| SGV51 | Saint-Germain-la-Ville | 800 | | | | | | |
| ORB51 | Orbais-l'Abbaye | 800 | | | | | | |
| C7R51 | Couvrot | 800 | | | | | | |
| ETO51 | Étoges | 700 | | | | | | |
| VRN51 | Verneuil | 700 | | | | | | |
| AVY51 | Avenay-Val-d'Or | 700 | | | | | | |
| CNT51 | Connantre | 700 | | | | | | |
| VTA51 | Ville-en-Tardenois | 650 | | | | | | |
| CMY51 | Cormicy | 650 | | | | | | |
| CRY51 | Courcy | 650 | | | | | | |
| LOI51 | Loivre | 650 | | | | | | |
| HVL51 | Hautvillers | 650 | | | | | | |
| JUV51 | Juvigny | 600 | | | | | | |
| TRO51 | Troissy | 550 | | | | | | |
| TIB51 | Thibie | 550 | | | | | | |
| LCM51 | La Chaussée-sur-Marne | 550 | | | | | | |
| BAY51 | Baye | 500 | | | | | | |
| BER51 | Berru | 500 | | | | | | |
| PFR51 | Pontfaverger-Moronvilliers Pontfaverger | 500 | | | | | | |
| BEI51 | Beine-Nauroy | 450 | | | | | | |
| ECU51 | Écury-sur-Coole | 450 | | | | | | |
| MTO51 | Montmort-Lucy | 400 | | | | | | |
| MAM51 | Mairy-sur-Marne | 350 | | | | | | |
| LAG51 | Lagery | 350 | | | | | | |
| 7B551 | Bouy med | 0 | | | | | | |
Taille moyenne des NRA : 2 994 lignes
Taille du NRA médian : 1 150 lignes
263 450 lignes au total