| VIC03 | Vichy | 24000 | | | | | | |
| MOU03 | Moulins | 22000 | | | | | | |
| PIQ03 | Montluçon Piquand | 15000 | | | | | | |
| JAU03 | Montluçon Jaures | 13000 | | | | | | |
| BLR03 | Bellerive-sur-Allier | 9000 | | | | | | |
| COM03 | Commentry | 4100 | | | | | | |
| SPS03 | Saint-Pourçain-sur-Sioule | 4100 | | | | | | |
| GAN03 | Gannat | 3500 | | | | | | |
| DMR03 | Domérat | 2900 | | | | | | |
| VRS03 | Varennes-sur-Allier | 2700 | | | | | | |
| SGF03 | Seuillet Saint Germain des Fosses | 2200 | | | | | | |
| LPL03 | Lapalisse | 2000 | | | | | | |
| DOM03 | Dompierre-sur-Besbre | 1900 | | | | | | |
| YOR03 | Saint-Yorre | 1600 | | | | | | |
| NER03 | Néris-les-Bains | 1600 | | | | | | |
| BRB03 | Bourbon-l'Archambault | 1600 | | | | | | |
| COS03 | Cosne-d'Allier | 1350 | | | | | | |
| MNM03 | Montmarault | 1300 | | | | | | |
| LUR03 | Lurcy-Lévis | 1150 | | | | | | |
| LMT03 | Le Montet | 1100 | | | | | | |
| VUY03 | Vallon-en-Sully | 1050 | | | | | | |
| MNV03 | Montvicq | 1050 | | | | | | |
| HUR03 | Huriel | 1000 | | | | | | |
| EST03 | Estivareilles | 1000 | | | | | | |
| SOU03 | Souvigny | 1000 | | | | | | |
| TRV03 | Trévol | 1000 | | | | | | |
| LEV03 | Le Vernet | 950 | | | | | | |
| MAY03 | Le Mayet-de-Montagne | 950 | | | | | | |
| SRE03 | Saint-Rémy-en-Rollat | 900 | | | | | | |
| VND03 | Vendat | 900 | | | | | | |
| COG03 | Cognat-Lyonne | 900 | | | | | | |
| SVI03 | Saint-Victor | 900 | | | | | | |
| EBR03 | Ébreuil | 900 | | | | | | |
| BEA03 | Beaulon | 850 | | | | | | |
| HTE03 | Hauterive | 850 | | | | | | |
| SGP03 | Saint-Gérand-le-Puy | 850 | | | | | | |
| PRE03 | Prémilhat | 850 | | | | | | |
| LSY03 | Lusigny | 850 | | | | | | |
| SAN03 | Saint-Angel | 800 | | | | | | |
| SME03 | Saint-Menoux | 800 | | | | | | |
| VLF03 | Villefranche-d'Allier | 750 | | | | | | |
| BLN03 | Bellenaves | 750 | | | | | | |
| LCH03 | La Chapelaude | 750 | | | | | | |
| NUY03 | Neuilly-le-Réal | 750 | | | | | | |
| BSY03 | Bessay-sur-Allier | 700 | | | | | | |
| VLN03 | Villeneuve-sur-Allier | 650 | | | | | | |
| JAL03 | Jaligny-sur-Besbre | 650 | | | | | | |
| BTV03 | Broût-Vernet | 600 | | | | | | |
| NOY03 | Noyant-d'Allier | 600 | | | | | | |
| BUX03 | Buxières-les-Mines | 600 | | | | | | |
| VB103 | Villebret Dautry | 600 | | | | | | |
| DBR03 | Domérat Boucher | 600 | | | | | | |
| MGT03 | Magnet | 600 | | | | | | |
| 2LM03 | Molinet Le med | 500 | | | | | | |
| QCC03 | Cusset Cureyras | 500 | | | | | | |
| JEN03 | Jenzat | 500 | | | | | | |
| ESC03 | Escurolles | 500 | | | | | | |
| L2W03 | Langy | 500 | | | | | | |
| B3S03 | Bressolles | 450 | | | | | | |
| VYR03 | Creuzier-le-Vieux Vichy Rhue | 450 | | | | | | |
| CVA03 | Chevagnes | 400 | | | | | | |
| NUV03 | Neuvy | 400 | | | | | | |
| SHI03 | Saint-Hilaire | 400 | | | | | | |
| LTH03 | Le Theil | 400 | | | | | | |
| CZV03 | Creuzier-le-Vieux | 400 | | | | | | |
| SBT03 | Saint-Bonnet-Tronçais | 400 | | | | | | |
| GA403 | Garnat-sur-Engièvre Garnat sur engievre | 350 | | | | | | |
| QCV03 | Cusset Venise | 350 | | | | | | |
| BEW03 | Bègues | 150 | | | | | | |
| P2F03 | Périgny | 0 | | | | | | |
Taille moyenne des NRA : 2 139 lignes
Taille du NRA médian : 850 lignes
149 700 lignes au total