| Arras to Montemor-o-Novo | 967.79 mi (1,557.51 km) |
| Arras to Montemor-o-Velho | 892.62 mi (1,436.53 km) |
| Arras to Montijo | 984.79 mi (1,584.86 km) |
| Arras to Mortagua | 864.01 mi (1,390.50 km) |
| Arras to Moura | 978.96 mi (1,575.49 km) |
| Arras to Murtosa | 859.14 mi (1,382.65 km) |
| Arras to Nazare | 936.42 mi (1,507.02 km) |
| Arras to Nelas | 847.97 mi (1,364.68 km) |
| Arras to Obidos | 953.01 mi (1,533.71 km) |
| Arras to Odemira | 1,043.05 mi (1,678.63 km) |
| Arras to Odivelas | 986.53 mi (1,587.66 km) |
| Arras to Oeiras | 996.73 mi (1,604.08 km) |
| Arras to Olhao | 1,056.84 mi (1,700.81 km) |
| Arras to Oliveira de Azemeis | 848.31 mi (1,365.23 km) |
| Arras to Oliveira de Frades | 846.41 mi (1,362.16 km) |
