| Gamprin to Montemor-o-Novo | 1,070.14 mi (1,722.22 km) |
| Gamprin to Montemor-o-Velho | 1,027.27 mi (1,653.24 km) |
| Gamprin to Montijo | 1,097.40 mi (1,766.10 km) |
| Gamprin to Mortagua | 997.31 mi (1,605.02 km) |
| Gamprin to Moura | 1,061.72 mi (1,708.67 km) |
| Gamprin to Murtosa | 1,003.51 mi (1,615.00 km) |
| Gamprin to Nazare | 1,066.38 mi (1,716.17 km) |
| Gamprin to Nelas | 977.38 mi (1,572.95 km) |
| Gamprin to Obidos | 1,080.12 mi (1,738.29 km) |
| Gamprin to Odemira | 1,135.21 mi (1,826.94 km) |
| Gamprin to Odivelas | 1,104.70 mi (1,777.84 km) |
| Gamprin to Oeiras | 1,115.06 mi (1,794.52 km) |
| Gamprin to Olhao | 1,129.44 mi (1,817.65 km) |
| Gamprin to Oliveira de Azemeis | 992.57 mi (1,597.38 km) |
| Gamprin to Oliveira de Frades | 984.32 mi (1,584.12 km) |
