| Gummersbach to Montemor-o-Novo | 1,148.40 mi (1,848.17 km) |
| Gummersbach to Montemor-o-Velho | 1,082.15 mi (1,741.55 km) |
| Gummersbach to Montijo | 1,168.89 mi (1,881.14 km) |
| Gummersbach to Mortagua | 1,052.73 mi (1,694.20 km) |
| Gummersbach to Moura | 1,153.22 mi (1,855.92 km) |
| Gummersbach to Murtosa | 1,051.01 mi (1,691.44 km) |
| Gummersbach to Nazare | 1,125.16 mi (1,810.77 km) |
| Gummersbach to Nelas | 1,035.27 mi (1,666.10 km) |
| Gummersbach to Obidos | 1,141.12 mi (1,836.45 km) |
| Gummersbach to Odemira | 1,221.34 mi (1,965.55 km) |
| Gummersbach to Odivelas | 1,172.36 mi (1,886.74 km) |
| Gummersbach to Oeiras | 1,182.74 mi (1,903.44 km) |
| Gummersbach to Olhao | 1,228.68 mi (1,977.37 km) |
| Gummersbach to Oliveira de Azemeis | 1,039.99 mi (1,673.71 km) |
| Gummersbach to Oliveira de Frades | 1,036.22 mi (1,667.63 km) |
