| Commune | |
| Grenade | |
| Larrivière | |
| Aire | |
| Bascons | |
| St Maurice | |
| Renung | |
| Mont de Marsan | |
| Bordères | |
| Montgaillard | |
| Castandet | |
| Fargues | |
| Maurrin | |
| Artassenx | |
| Classun | |
| Cazères | |
| Hagetmau | |
| Eugénie | |
| Buanes | |
| Pujo le plan | |
| Montsoué | |
| Bretagne | |
| St Sever | |
| St Gein | |
| Le Vignau | |
| Mauries | |
| Duhort | |
| Mazerolles | |
| Bahus-Soubiran | |
| Eyres Moncube | |
| Aurice | |
| Clèdes | |
| Benquet | |
| Dumes | |
| Geaune | |
| Sarraziet |
SP Grenade Inters par commune 2020