| GAS32 | Auch Gascogne | 8000 | | | | | | |
| COR32 | Auch Cordeliers | 8000 | | | | | | |
| IJO32 | L'Isle-Jourdain | 4600 | | | | | | |
| CON32 | Condom | 4500 | | | | | | |
| FLE32 | Fleurance | 4000 | | | | | | |
| EAU32 | Eauze | 2900 | | | | | | |
| LOM32 | Lombez | 2700 | | | | | | |
| MDE32 | Mirande | 2700 | | | | | | |
| VIZ32 | Vic-Fezensac | 2600 | | | | | | |
| LEC32 | Lectoure | 2500 | | | | | | |
| GIM32 | Gimont | 2400 | | | | | | |
| MVZ32 | Mauvezin | 1900 | | | | | | |
| PL832 | Plaisance | 1800 | | | | | | |
| NOG32 | Nogaro | 1800 | | | | | | |
| RIS32 | Riscle | 1600 | | | | | | |
| MIE32 | Miélan | 1300 | | | | | | |
| MUB32 | Masseube | 1200 | | | | | | |
| MAC32 | Marciac | 1100 | | | | | | |
| END32 | Endoufielle | 1000 | | | | | | |
| SEI32 | Seissan | 950 | | | | | | |
| VA832 | Valence-sur-Baïse | 900 | | | | | | |
| PUJ32 | Pujaudran | 850 | | | | | | |
| MR832 | Marsan | 800 | | | | | | |
| CG232 | Cologne | 800 | | | | | | |
| GON32 | Gondrin | 800 | | | | | | |
| CTA32 | Castelnau-d'Auzan | 750 | | | | | | |
| SRR32 | Simorre | 750 | | | | | | |
| AUB32 | Aubiet | 750 | | | | | | |
| MT832 | Montréal | 700 | | | | | | |
| BUC32 | Boucagnères | 700 | | | | | | |
| IDN32 | L'Isle-de-Noé | 650 | | | | | | |
| MSG32 | Montestruc-sur-Gers | 600 | | | | | | |
| CHR32 | Sainte-Christie | 550 | | | | | | |
| VGR32 | Tournan | 500 | | | | | | |
| LJN32 | Labéjan | 500 | | | | | | |
| DBN32 | Durban | 500 | | | | | | |
| KTL32 | Castelnau-sur-l'Auvignon | 500 | | | | | | |
| OZN32 | Sansan | 500 | | | | | | |
| OPR32 | Lasseube-Propre Lasseube propre | 500 | | | | | | |
| YSE32 | Seysses-Savès Seysses saves | 500 | | | | | | |
| IAS32 | Lias | 500 | | | | | | |
| KTX32 | Castex | 500 | | | | | | |
| YLR32 | L'Isle-Arné Isle arne | 500 | | | | | | |
| 2RN32 | Biran | 500 | | | | | | |
| KMS32 | Clermont-Savès Clermont saves | 500 | | | | | | |
| ILN32 | Villefranche med | 500 | | | | | | |
| LU732 | Lussan | 500 | | | | | | |
| OTO32 | Montiron | 500 | | | | | | |
| BKF32 | Blanquefort | 500 | | | | | | |
| IMO32 | Simorre les aubes | 500 | | | | | | |
| AQI32 | Betcave-Aguin Betcave aguin | 500 | | | | | | |
| KSR32 | Castéra-Lectourois | 500 | | | | | | |
| PIX32 | Mirepoix 32 | 500 | | | | | | |
| OBA32 | Beaumarchés | 500 | | | | | | |
| HKT32 | Beaumarchés cantonniere | 500 | | | | | | |
| RRN32 | Barran | 500 | | | | | | |
| GOJ32 | Gaujan | 500 | | | | | | |
| YLZ32 | Puylausic | 500 | | | | | | |
| NBN32 | Monblanc | 500 | | | | | | |
| ADO32 | Arblade-le-Haut Arblade le haut | 500 | | | | | | |
| R1Z32 | Maurens | 500 | | | | | | |
| AA232 | Laas | 500 | | | | | | |
| KST32 | Castillon-Savès | 500 | | | | | | |
| T1G32 | Marestaing | 500 | | | | | | |
| RDU32 | Berdoues | 500 | | | | | | |
| KPE32 | Caupenne-d'Armagnac Caupenne ecole | 500 | | | | | | |
| RD232 | Auradé | 500 | | | | | | |
| LSV32 | Labastide-Savès Labastide saves | 500 | | | | | | |
| SV832 | Savignac-Mona | 500 | | | | | | |
| ORD32 | Ordan-Larroque | 500 | | | | | | |
| ZOU32 | Laguian-Mazous Laguian mazous | 500 | | | | | | |
| RAO32 | Miramont-Latour | 500 | | | | | | |
| ESY32 | Estipouy | 500 | | | | | | |
| OZA32 | Aux-Aussat | 500 | | | | | | |
| IAK32 | Pompiac | 500 | | | | | | |
| TNN32 | Saint-Antonin St antonin 32 | 500 | | | | | | |
| JIL32 | Juilles | 500 | | | | | | |
| UR132 | Urdens | 500 | | | | | | |
| DGD32 | Sainte-Radegonde Ste radegonde | 500 | | | | | | |
| RN232 | Préneron | 500 | | | | | | |
| KZO32 | Cazaux-Savès Cazaux saves | 500 | | | | | | |
| KPN32 | Caupenne-d'Armagnac Caupenne nen | 500 | | | | | | |
| GFL32 | Ségoufielle | 450 | | | | | | |
| MRA32 | Miramont-d'Astarac | 400 | | | | | | |
Taille moyenne des NRA : 1 101 lignes
Taille du NRA médian : 500 lignes
92 500 lignes au total