| Valenciennes to Montemor-o-Novo | 991.95 mi (1,596.38 km) |
| Valenciennes to Montemor-o-Velho | 918.58 mi (1,478.31 km) |
| Valenciennes to Montijo | 1,009.68 mi (1,624.92 km) |
| Valenciennes to Mortagua | 889.77 mi (1,431.94 km) |
| Valenciennes to Moura | 1,001.83 mi (1,612.29 km) |
| Valenciennes to Murtosa | 885.58 mi (1,425.20 km) |
| Valenciennes to Nazare | 962.25 mi (1,548.59 km) |
| Valenciennes to Nelas | 873.40 mi (1,405.61 km) |
| Valenciennes to Obidos | 978.72 mi (1,575.09 km) |
| Valenciennes to Odemira | 1,066.81 mi (1,716.86 km) |
| Valenciennes to Odivelas | 1,011.79 mi (1,628.31 km) |
| Valenciennes to Oeiras | 1,022.03 mi (1,644.81 km) |
| Valenciennes to Olhao | 1,079.31 mi (1,736.98 km) |
| Valenciennes to Oliveira de Azemeis | 874.70 mi (1,407.69 km) |
| Valenciennes to Oliveira de Frades | 872.38 mi (1,403.97 km) |
