| LAU18 | Bourges Laudier | 23258 | | | | | |
| PER18 | Bourges Perrieres | 19000 | | | | | |
| VZN18 | Vierzon | 16000 | | | | | |
| AMA18 | Saint-Amand-Montrond | 7684 | | | | | |
| FLO18 | Saint-Florent-sur-Cher | 4286 | | | | | |
| MEH18 | Mehun-sur-Yèvre | 3861 | | | | | |
| AUB18 | Aubigny-sur-Nère | 3235 | | | | | |
| SRE18 | Sancerre | 2839 | | | | | |
| AIX18 | Les Aix-d'Angillon | 2285 | | | | | |
| PUY18 | Saint-Germain-du-Puy | 2113 | | | | | |
| GUE18 | La Guerche-sur-l'Aubois | 2086 | | | | | |
| DUN18 | Dun-sur-Auron | 2084 | | | | | |
| GEO18 | Saint-Georges-sur-Moulon | 1914 | | | | | |
| JSL18 | Jouet-sur-l'Aubois | 1839 | | | | | |
| SCO18 | Sancoins | 1834 | | | | | |
| FUS18 | Fussy | 1694 | | | | | |
| CTN18 | Châteauneuf-sur-Cher | 1583 | | | | | |
| AV318 | Avord | 1579 | | | | | |
| LIG18 | Lignières | 1449 | | | | | |
| LER18 | Léré | 1438 | | | | | |
| LV318 | Levet | 1424 | | | | | |
| CHU18 | La Chapelle-Saint-Ursin | 1323 | | | | | |
| HEN18 | Henrichemont | 1312 | | | | | |
| MAR18 | Marmagne | 1273 | | | | | |
| CHM18 | Châteaumeillant | 1271 | | | | | |
| ASD18 | Argent-sur-Sauldre | 1228 | | | | | |
| BGV18 (LAU18) | Saint-Doulchard Bourges Verdins | 1206 | | | | | |
| SRV18 | Sury-en-Vaux | 1089 | | | | | |
| GRA18 | Graçay | 1067 | | | | | |
| VIG18 | Vignoux-sur-Barangeon | 1027 | | | | | |
| BG718 | Bourges Charite | 1025 | | | | | |
| SGU18 | Sancergues | 1020 | | | | | |
| NER18 | Nérondes | 1000 | | | | | |
| NVY18 | Neuvy-sur-Barangeon | 1000 | | | | | |
| VAI18 | Vailly-sur-Sauldre | 983 | | | | | |
| CS318 | Chârost | 950 | | | | | |
| FCY18 | Foëcy | 936 | | | | | |
| PLD18 | Plaimpied-Givaudins | 912 | | | | | |
| CRT18 | Charenton-du-Cher | 878 | | | | | |
| CTL18 | Le Châtelet | 851 | | | | | |
| TRY18 | Trouy | 841 | | | | | |
| LUN18 | Lunery | 815 | | | | | |
| CUL18 | Culan | 799 | | | | | |
| MEN18 | Menetou-Salon | 797 | | | | | |
| ELO18 | Saint-Éloy-de-Gy | 739 | | | | | |
| VZF18 (VZN18) | Vierzon Forges | 731 | | | | | |
| BEF18 | Beffes | 727 | | | | | |
| BLR18 | Boulleret | 721 | | | | | |
| SOG18 | Sainte-Solange | 713 | | | | | |
| BAU18 | Baugy | 695 | | | | | |
| BLT18 | Blet | 656 | | | | | |
| BVA18 | Vallenay Bigny- | 655 | | | | | |
| BRN18 | Brinon-sur-Sauldre | 652 | | | | | |
| CRZ18 | Crézancy-en-Sancerre | 639 | | | | | |
| MAS18 | Massay | 638 | | | | | |
| AIV18 | Ainay-le-Vieil | 605 | | | | | |
| NAN18 | Nançay | 601 | | | | | |
| BCF18 | Blancafort | 587 | | | | | |
| HER18 | Herry | 578 | | | | | |
| LUR18 | Lury-sur-Arnon | 577 | | | | | |
| BRR18 | Bruère-Allichamps | 570 | | | | | |
| MAA18 | Mareuil-sur-Arnon | 567 | | | | | |
| QCY18 | Quincy | 566 | | | | | |
| OUR18 | Ourouer-les-Bourdelins | 560 | | | | | |
| MHR18 | Le Subdray Morthomiers | 560 | | | | | |
| SVG18 | Savigny-en-Sancerre | 560 | | | | | |
| CUF18 | Cuffy | 553 | | | | | |
| JAR18 | Jars | 550 | | | | | |
| MRS18 | Marçais | 549 | | | | | |
| GRO18 | Groises | 547 | | | | | |
| GEN18 | Genouilly | 536 | | | | | |
| VLP18 | Azy Villepuant | 535 | | | | | |
| ANN18 | Annoix | 519 | | | | | |
| BOZ18 | Saint-Bouize | 516 | | | | | |
| MSR18 | Maisonnais Orsan | 513 | | | | | |
| CD518 | Saint-Doulchard | 500 | | | | | |
| VS818 | Vasselay | 500 | | | | | |
| HIL18 | Saint-Hilaire-de-Gondilly | 485 | | | | | |
| MEI18 | Meillant | 466 | | | | | |
| THA18 | Thaumiers | 456 | | | | | |
| GRN18 | Gron | 451 | | | | | |
| CRO18 | Crosses | 451 | | | | | |
| ALO18 | Allogny | 446 | | | | | |
| FOS18 | Arcomps Fosse Nouvelle | 407 | | | | | |
| SZP18 | Saulzais-le-Potier | 405 | | | | | |
| CMT18 | Clémont | 395 | | | | | |
| BG118 | Bourges Pipact | 391 | | | | | |
| OIZ18 | Oizon | 375 | | | | | |
| ZBT18 | Chezal-Benoît | 366 | | | | | |
| DRV18 | Drevant | 345 | | | | | |
| IVO18 | Ivoy-le-Pré | 327 | | | | | |
| DJS18 (PER18) | Bourges Danjons | 327 | | | | | |
| BGP18 | Bourges Prospective | 324 | | | | | |
| PCY18 | Précy | 323 | | | | | |
| STN18 | Saint-Saturnin | 299 | | | | | |
| BG518 | Le Subdray Bourges Vernillet | 291 | | | | | |
| PAL18 | Saint-Palais | 278 | | | | | |
| VZ818 | Vouzeron | 250 | | | | | |
| XAO18 | La Chapelle-Saint-Ursin Chapelle Orchidee | 189 | | | | | |
| ACH18 | Achères | 120 | | | | | |
| CPD18 | La Chapelle-d'Angillon | 119 | | | | | |
| BAN18 | Bannay | 119 | | | | | |
| ASS18 | Assigny | 119 | | | | | |
| BRC18 | Brécy | 119 | | | | | |
| BLF18 | Bessais-le-Fromental | 119 | | | | | |
| AUG18 | Augy-sur-Aubois | 119 | | | | | |
| MLN18 | La Chapelle-Montlinard | 119 | | | | | |
| LTT18 | La Chapelotte | 119 | | | | | |
| BSC18 | Bengy-sur-Craon | 119 | | | | | |
| CUY18 | Couy | 118 | | | | | |
| LAZ18 | Lazenay | 118 | | | | | |
| CCT18 | Concressault | 118 | | | | | |
| GRS18 | Grossouvre | 118 | | | | | |
| ENN18 | Ennordres La Surprise | 118 | | | | | |
| EPI18 | Épineuil-le-Fleuriel | 118 | | | | | |
| GIV18 | Givardon | 118 | | | | | |
| GMY18 | Germigny-l'Exempt | 118 | | | | | |
| OSM18 | Osmery | 117 | | | | | |
| MNR18 | Ménétréol-sur-Sauldre Menetreol S.sauldre | 117 | | | | | |
| PLY18 | Presly | 117 | | | | | |
| MR318 | Méreau | 117 | | | | | |
| MYB18 | Méry-ès-Bois | 117 | | | | | |
| MYC18 | Méry-sur-Cher | 117 | | | | | |
| NED18 | Neuilly-en-Dun | 117 | | | | | |
| NVB18 | Neuvy-le-Barrois | 117 | | | | | |
| PRE18 | Préveranges | 117 | | | | | |
| BDL18 | Saint-Baudel | 116 | | | | | |
| TRT18 | Sainte-Thorette | 116 | | | | | |
| PST18 | Saint-Priest-la-Marche St Priest La Marche | 116 | | | | | |
| REI18 | Reigny | 116 | | | | | |
| SYS18 | Savigny-en-Septaine | 116 | | | | | |
| SJV18 | Saint-Jeanvrin | 116 | | | | | |
| SMT18 | Sainte-Montaine | 116 | | | | | |
| STG18 | Santranges | 116 | | | | | |
| SSB18 | Sens-Beaujeu | 116 | | | | | |
| VNN18 | Vinon | 115 | | | | | |
| VLQ18 | Villequiers | 115 | | | | | |
| TNX18 | Thénioux | 115 | | | | | |
| UZV18 | Uzay-le-Venon | 115 | | | | | |
| VEA18 | Veaugues | 115 | | | | | |
| VES18 | Vesdun | 115 | | | | | |
| SRB18 | Sury-ès-Bois | 115 | | | | | |
| VLG18 | Villegenon | 115 | | | | | |
| INE18 | Ineuil | 100 | | | | | |
| VS718 | Vernais | 100 | | | | | |
| FS318 | Farges-en-Septaine | 0 | | | | | |
| VL818 | Villabon | 0 | | | | | |
Taille moyenne des NRA : 1 090 lignes
Taille du NRA médian : 516 lignes
160 202 lignes au total