| Schwelm to Montemor-o-Novo | 1,149.77 mi (1,850.37 km) |
| Schwelm to Montemor-o-Velho | 1,081.93 mi (1,741.20 km) |
| Schwelm to Montijo | 1,169.69 mi (1,882.44 km) |
| Schwelm to Mortagua | 1,052.63 mi (1,694.04 km) |
| Schwelm to Moura | 1,155.57 mi (1,859.72 km) |
| Schwelm to Murtosa | 1,050.33 mi (1,690.34 km) |
| Schwelm to Nazare | 1,125.12 mi (1,810.70 km) |
| Schwelm to Nelas | 1,035.41 mi (1,666.32 km) |
| Schwelm to Obidos | 1,141.20 mi (1,836.59 km) |
| Schwelm to Odemira | 1,223.14 mi (1,968.45 km) |
| Schwelm to Odivelas | 1,172.88 mi (1,887.56 km) |
| Schwelm to Oeiras | 1,183.23 mi (1,904.23 km) |
| Schwelm to Olhao | 1,231.46 mi (1,981.84 km) |
| Schwelm to Oliveira de Azemeis | 1,039.34 mi (1,672.65 km) |
| Schwelm to Oliveira de Frades | 1,035.91 mi (1,667.13 km) |
