| Vlissingen to Montemor-o-Novo | 1,052.08 mi (1,693.16 km) |
| Vlissingen to Montemor-o-Velho | 974.92 mi (1,568.99 km) |
| Vlissingen to Montijo | 1,068.32 mi (1,719.29 km) |
| Vlissingen to Mortagua | 946.61 mi (1,523.42 km) |
| Vlissingen to Moura | 1,064.29 mi (1,712.81 km) |
| Vlissingen to Murtosa | 940.80 mi (1,514.07 km) |
| Vlissingen to Nazare | 1,018.86 mi (1,639.70 km) |
| Vlissingen to Nelas | 930.98 mi (1,498.27 km) |
| Vlissingen to Obidos | 1,035.59 mi (1,666.62 km) |
| Vlissingen to Odemira | 1,127.67 mi (1,814.81 km) |
| Vlissingen to Odivelas | 1,069.64 mi (1,721.43 km) |
| Vlissingen to Oeiras | 1,079.79 mi (1,737.75 km) |
| Vlissingen to Olhao | 1,142.40 mi (1,838.52 km) |
| Vlissingen to Oliveira de Azemeis | 930.06 mi (1,496.79 km) |
| Vlissingen to Oliveira de Frades | 928.73 mi (1,494.65 km) |
