| Weil am Rhein to Montemor-o-Novo | 1,006.21 mi (1,619.34 km) |
| Weil am Rhein to Montemor-o-Velho | 957.21 mi (1,540.49 km) |
| Weil am Rhein to Montijo | 1,031.85 mi (1,660.60 km) |
| Weil am Rhein to Mortagua | 927.19 mi (1,492.17 km) |
| Weil am Rhein to Moura | 1,001.40 mi (1,611.60 km) |
| Weil am Rhein to Murtosa | 931.61 mi (1,499.27 km) |
| Weil am Rhein to Nazare | 997.48 mi (1,605.29 km) |
| Weil am Rhein to Nelas | 907.71 mi (1,460.82 km) |
| Weil am Rhein to Obidos | 1,011.84 mi (1,628.40 km) |
| Weil am Rhein to Odemira | 1,073.79 mi (1,728.09 km) |
| Weil am Rhein to Odivelas | 1,038.21 mi (1,670.83 km) |
| Weil am Rhein to Oeiras | 1,048.64 mi (1,687.62 km) |
| Weil am Rhein to Olhao | 1,071.76 mi (1,724.83 km) |
| Weil am Rhein to Oliveira de Azemeis | 920.57 mi (1,481.52 km) |
| Weil am Rhein to Oliveira de Frades | 913.29 mi (1,469.81 km) |
