| Berwyn to Montalegre | 3,954.29 mi (6,363.81 km) |
| Berwyn to Montemor-o-Novo | 4,044.61 mi (6,509.17 km) |
| Berwyn to Montemor-o-Velho | 3,970.23 mi (6,389.47 km) |
| Berwyn to Montijo | 4,011.73 mi (6,456.26 km) |
| Berwyn to Mortagua | 3,981.64 mi (6,407.84 km) |
| Berwyn to Moura | 4,098.60 mi (6,596.06 km) |
| Berwyn to Murtosa | 3,953.14 mi (6,361.97 km) |
| Berwyn to Nazare | 3,972.11 mi (6,392.49 km) |
| Berwyn to Nelas | 3,996.24 mi (6,431.32 km) |
| Berwyn to Obidos | 3,976.26 mi (6,399.18 km) |
| Berwyn to Odemira | 4,063.16 mi (6,539.03 km) |
| Berwyn to Odivelas | 3,994.99 mi (6,429.31 km) |
| Berwyn to Oeiras | 3,992.36 mi (6,425.07 km) |
| Berwyn to Olhao | 4,120.41 mi (6,631.16 km) |
| Berwyn to Oliveira de Azemeis | 3,956.72 mi (6,367.73 km) |
