| Gagnef to Montalegre | 1,614.25 mi (2,597.88 km) |
| Gagnef to Montemor-o-Novo | 1,819.32 mi (2,927.91 km) |
| Gagnef to Montemor-o-Velho | 1,737.07 mi (2,795.54 km) |
| Gagnef to Montijo | 1,833.56 mi (2,950.82 km) |
| Gagnef to Mortagua | 1,709.73 mi (2,751.55 km) |
| Gagnef to Moura | 1,833.73 mi (2,951.11 km) |
| Gagnef to Murtosa | 1,701.27 mi (2,737.93 km) |
| Gagnef to Nazare | 1,781.18 mi (2,866.54 km) |
| Gagnef to Nelas | 1,695.31 mi (2,728.34 km) |
| Gagnef to Obidos | 1,798.26 mi (2,894.01 km) |
| Gagnef to Odemira | 1,895.56 mi (3,050.60 km) |
| Gagnef to Odivelas | 1,833.72 mi (2,951.09 km) |
| Gagnef to Oeiras | 1,843.65 mi (2,967.07 km) |
| Gagnef to Olhao | 1,912.21 mi (3,077.40 km) |
| Gagnef to Oliveira de Azemeis | 1,690.86 mi (2,721.17 km) |
