| Hamm to Montemor-o-Novo | 1,186.72 mi (1,909.85 km) |
| Hamm to Montemor-o-Velho | 1,118.43 mi (1,799.93 km) |
| Hamm to Montijo | 1,206.51 mi (1,941.69 km) |
| Hamm to Mortagua | 1,089.17 mi (1,752.85 km) |
| Hamm to Moura | 1,192.72 mi (1,919.49 km) |
| Hamm to Murtosa | 1,086.65 mi (1,748.80 km) |
| Hamm to Nazare | 1,161.67 mi (1,869.53 km) |
| Hamm to Nelas | 1,072.03 mi (1,725.26 km) |
| Hamm to Obidos | 1,177.80 mi (1,895.49 km) |
| Hamm to Odemira | 1,260.18 mi (2,028.06 km) |
| Hamm to Odivelas | 1,209.60 mi (1,946.67 km) |
| Hamm to Oeiras | 1,219.95 mi (1,963.33 km) |
| Hamm to Olhao | 1,268.65 mi (2,041.70 km) |
| Hamm to Oliveira de Azemeis | 1,075.67 mi (1,731.13 km) |
| Hamm to Oliveira de Frades | 1,072.38 mi (1,725.82 km) |
