| LAU18 | Bourges Laudier | 23000 | | | | | | |
| PER18 | Bourges Perrieres | 19000 | | | | | | |
| VZN18 | Vierzon | 15000 | | | | | | |
| AMA18 | Saint-Amand-Montrond | 8000 | | | | | | |
| FLO18 | Saint-Florent-sur-Cher | 4400 | | | | | | |
| MEH18 | Mehun-sur-Yèvre | 4100 | | | | | | |
| AUB18 | Aubigny-sur-Nère | 3300 | | | | | | |
| SRE18 | Sancerre | 2700 | | | | | | |
| PUY18 | Saint-Germain-du-Puy | 2600 | | | | | | |
| AIX18 | Les Aix-d'Angillon | 2400 | | | | | | |
| DUN18 | Dun-sur-Auron | 2200 | | | | | | |
| GEO18 | Saint-Georges-sur-Moulon | 2100 | | | | | | |
| GUE18 | La Guerche-sur-l'Aubois | 2100 | | | | | | |
| JSL18 | Jouet-sur-l'Aubois | 1900 | | | | | | |
| SCO18 | Sancoins | 1800 | | | | | | |
| CTN18 | Châteauneuf-sur-Cher | 1700 | | | | | | |
| CHU18 | La Chapelle-Saint-Ursin | 1600 | | | | | | |
| LV318 | Levet | 1600 | | | | | | |
| LER18 | Léré | 1600 | | | | | | |
| FUS18 | Fussy | 1600 | | | | | | |
| MAR18 | Marmagne | 1400 | | | | | | |
| LIG18 | Lignières | 1350 | | | | | | |
| BGV18 (LAU18) | Saint-Doulchard Bourges Verdins | 1350 | | | | | | |
| AV318 | Avord | 1300 | | | | | | |
| HEN18 | Henrichemont | 1250 | | | | | | |
| ASD18 | Argent-sur-Sauldre | 1250 | | | | | | |
| VIG18 | Vignoux-sur-Barangeon | 1200 | | | | | | |
| CHM18 | Châteaumeillant | 1200 | | | | | | |
| BG718 | Bourges Charite | 1150 | | | | | | |
| GRA18 | Graçay | 1100 | | | | | | |
| CD518 | Saint-Doulchard | 1100 | | | | | | |
| PLD18 | Plaimpied-Givaudins | 1100 | | | | | | |
| SRV18 | Sury-en-Vaux | 1100 | | | | | | |
| TRY18 | Trouy | 1050 | | | | | | |
| SGU18 | Sancergues | 1000 | | | | | | |
| FCY18 | Foëcy | 1000 | | | | | | |
| CS318 | Chârost | 1000 | | | | | | |
| NER18 | Nérondes | 950 | | | | | | |
| LUN18 | Lunery | 900 | | | | | | |
| VAI18 | Vailly-sur-Sauldre | 850 | | | | | | |
| CRT18 | Charenton-du-Cher | 850 | | | | | | |
| MEN18 | Menetou-Salon | 850 | | | | | | |
| NVY18 | Neuvy-sur-Barangeon | 850 | | | | | | |
| VZF18 (VZN18) | Vierzon Forges | 850 | | | | | | |
| ELO18 | Saint-Éloy-de-Gy | 800 | | | | | | |
| BEF18 | Beffes | 800 | | | | | | |
| CTL18 | Le Châtelet | 800 | | | | | | |
| BAU18 | Baugy | 800 | | | | | | |
| SOG18 | Sainte-Solange | 750 | | | | | | |
| CUL18 | Culan | 750 | | | | | | |
| BLR18 | Boulleret | 750 | | | | | | |
| MAS18 | Massay | 700 | | | | | | |
| MHR18 | Le Subdray Morthomiers | 700 | | | | | | |
| QCY18 | Quincy | 650 | | | | | | |
| BVA18 | Vallenay Bigny- | 650 | | | | | | |
| CRZ18 | Crézancy-en-Sancerre | 650 | | | | | | |
| BRN18 | Brinon-sur-Sauldre | 650 | | | | | | |
| BLT18 | Blet | 650 | | | | | | |
| NAN18 | Nançay | 650 | | | | | | |
| HER18 | Herry | 600 | | | | | | |
| BRR18 | Bruère-Allichamps | 600 | | | | | | |
| CUF18 | Cuffy | 600 | | | | | | |
| LUR18 | Lury-sur-Arnon | 600 | | | | | | |
| BCF18 | Blancafort | 600 | | | | | | |
| BOZ18 | Saint-Bouize | 550 | | | | | | |
| OUR18 | Ourouer-les-Bourdelins | 550 | | | | | | |
| ANN18 | Annoix | 550 | | | | | | |
| GEN18 | Genouilly | 550 | | | | | | |
| AIV18 | Ainay-le-Vieil | 550 | | | | | | |
| TNX18 | Thénioux | 550 | | | | | | |
| GRO18 | Groises | 550 | | | | | | |
| SVG18 | Savigny-en-Sancerre | 550 | | | | | | |
| MEI18 | Meillant | 500 | | | | | | |
| VS818 | Vasselay | 500 | | | | | | |
| MSR18 | Maisonnais Orsan | 500 | | | | | | |
| MAA18 | Mareuil-sur-Arnon | 500 | | | | | | |
| HIL18 | Saint-Hilaire-de-Gondilly | 500 | | | | | | |
| ALO18 | Allogny | 500 | | | | | | |
| JAR18 | Jars | 500 | | | | | | |
| CRO18 | Crosses | 500 | | | | | | |
| MRS18 | Marçais | 500 | | | | | | |
| VLP18 | Azy Villepuant | 500 | | | | | | |
| GRN18 | Gron | 500 | | | | | | |
| THA18 | Thaumiers | 450 | | | | | | |
| BG518 | Le Subdray Bourges Vernillet | 450 | | | | | | |
| BAN18 | Bannay | 450 | | | | | | |
| BGP18 | Bourges Prospective | 450 | | | | | | |
| FOS18 | Arcomps Fosse Nouvelle | 450 | | | | | | |
| DRV18 | Drevant | 450 | | | | | | |
| CMT18 | Clémont | 450 | | | | | | |
| CPD18 | La Chapelle-d'Angillon | 450 | | | | | | |
| BSC18 | Bengy-sur-Craon | 450 | | | | | | |
| BRC18 | Brécy | 450 | | | | | | |
| MR318 | Méreau | 450 | | | | | | |
| ZBT18 | Chezal-Benoît | 400 | | | | | | |
| OIZ18 | Oizon | 400 | | | | | | |
| PRE18 | Préveranges | 400 | | | | | | |
| SZP18 | Saulzais-le-Potier | 400 | | | | | | |
| BG118 | Bourges Pipact | 400 | | | | | | |
| PCY18 | Précy | 400 | | | | | | |
| VEA18 | Veaugues | 350 | | | | | | |
| 3VA18 | Bourges val d'auron | 350 | | | | | | |
| PAL18 | Saint-Palais | 350 | | | | | | |
| MYB18 | Méry-ès-Bois | 350 | | | | | | |
| MYC18 | Méry-sur-Cher | 350 | | | | | | |
| SYS18 | Savigny-en-Septaine | 350 | | | | | | |
| DJS18 (PER18) | Bourges Danjons | 350 | | | | | | |
| IVO18 | Ivoy-le-Pré | 350 | | | | | | |
| STN18 | Saint-Saturnin | 300 | | | | | | |
| FS318 | Farges-en-Septaine | 300 | | | | | | |
| TRT18 | Sainte-Thorette | 300 | | | | | | |
| STG18 | Santranges | 300 | | | | | | |
| VLQ18 | Villequiers | 300 | | | | | | |
| GIV18 | Givardon | 300 | | | | | | |
| ASS18 | Assigny | 300 | | | | | | |
| VNN18 | Vinon | 300 | | | | | | |
| LAZ18 | Lazenay | 300 | | | | | | |
| NVB18 | Neuvy-le-Barrois | 300 | | | | | | |
| OSM18 | Osmery | 300 | | | | | | |
| BDL18 | Saint-Baudel | 300 | | | | | | |
| REI18 | Reigny | 300 | | | | | | |
| GMY18 | Germigny-l'Exempt | 300 | | | | | | |
| XAO18 | La Chapelle-Saint-Ursin Chapelle Orchidee | 250 | | | | | | |
| VL818 | Villabon | 250 | | | | | | |
| VES18 | Vesdun | 250 | | | | | | |
| SSB18 | Sens-Beaujeu | 250 | | | | | | |
| EPI18 | Épineuil-le-Fleuriel | 250 | | | | | | |
| MLN18 | La Chapelle-Montlinard | 250 | | | | | | |
| BLF18 | Bessais-le-Fromental | 250 | | | | | | |
| CUY18 | Couy | 250 | | | | | | |
| AUG18 | Augy-sur-Aubois | 250 | | | | | | |
| ACH18 | Achères | 200 | | | | | | |
| CCT18 | Concressault | 200 | | | | | | |
| VZ818 | Vouzeron | 200 | | | | | | |
| GRS18 | Grossouvre | 200 | | | | | | |
| ENN18 | Ennordres La Surprise | 200 | | | | | | |
| MNR18 | Ménétréol-sur-Sauldre Menetreol S.sauldre | 200 | | | | | | |
| UZV18 | Uzay-le-Venon | 200 | | | | | | |
| SRB18 | Sury-ès-Bois | 200 | | | | | | |
| SMT18 | Sainte-Montaine | 150 | | | | | | |
| PST18 | Saint-Priest-la-Marche St Priest La Marche | 150 | | | | | | |
| INE18 | Ineuil | 150 | | | | | | |
| PLY18 | Presly | 150 | | | | | | |
| VLG18 | Villegenon | 150 | | | | | | |
| NED18 | Neuilly-en-Dun | 150 | | | | | | |
| VS718 | Vernais | 100 | | | | | | |
| SJV18 | Saint-Jeanvrin | 100 | | | | | | |
| LTT18 | La Chapelotte | 100 | | | | | | |
| D8G18 | Dampierre-en-Graçay Y | 0 | | | | | | |
| B8O18 | Bannegon N | 0 | | | | | | |
| 8RZ18 | Rezay Y | 0 | | | | | | |
| 8MO18 | Morlac C | 0 | | | | | | |
| 8HB18 | Chambon N bourg | 0 | | | | | | |
| HC718 | Saint-Hilaire-de-Court St hilaire de court | 0 | | | | | | |
| IDS18 | Ids-Saint-Roch H | 0 | | | | | | |
| JC118 | Jussy-le-Chaudrier R bourg | 0 | | | | | | |
| NN818 | Maisonnais S lignieres | 0 | | | | | | |
| S8B18 | Sidiailles S le bouquet | 0 | | | | | | |
| SS018 | Soye-en-Septaine E | 0 | | | | | | |
| VC018 | Villeneuve-sur-Cher R | 0 | | | | | | |
| 8BV18 | Belleville-sur-Loire E bourg | 0 | | | | | | |
| 7SX18 | Saint-Ambroix X | 0 | | | | | | |
| 0SV18 | Saligny-le-Vif F | 0 | | | | | | |
| 1C418 | Coust T | 0 | | | | | | |
| 1SH18 | Saint-Hilaire-en-Lignières S | 0 | | | | | | |
| 2C418 | La Celle-Condé E | 0 | | | | | | |
| 2EN18 | Ennordres S naudins | 0 | | | | | | |
| 2GB18 | Garigny Y bourg | 0 | | | | | | |
| 2JC18 | Jussy-Champagne E | 0 | | | | | | |
| 3VY18 | Vornay Y | 0 | | | | | | |
| 5C118 | Chavannes S | 0 | | | | | | |
| 5SH18 | Saint-Loup-des-Chaumes St loups des chaumes | 0 | | | | | | |
| 5SI18 | Saint-Symphorien St symphorien | 0 | | | | | | |
| 0MG18 | Nohant-en-Goût T | 0 | | | | | | |
Taille moyenne des NRA : 987 lignes
Taille du NRA médian : 450 lignes
171 750 lignes au total