| Runkel to Montemor-o-Novo | 1,139.70 mi (1,834.17 km) |
| Runkel to Montemor-o-Velho | 1,077.39 mi (1,733.88 km) |
| Runkel to Montijo | 1,161.51 mi (1,869.26 km) |
| Runkel to Mortagua | 1,047.71 mi (1,686.12 km) |
| Runkel to Moura | 1,142.12 mi (1,838.07 km) |
| Runkel to Murtosa | 1,047.42 mi (1,685.67 km) |
| Runkel to Nazare | 1,119.89 mi (1,802.30 km) |
| Runkel to Nelas | 1,029.70 mi (1,657.15 km) |
| Runkel to Obidos | 1,135.52 mi (1,827.45 km) |
| Runkel to Odemira | 1,211.50 mi (1,949.72 km) |
| Runkel to Odivelas | 1,165.69 mi (1,876.00 km) |
| Runkel to Oeiras | 1,176.12 mi (1,892.78 km) |
| Runkel to Olhao | 1,216.47 mi (1,957.72 km) |
| Runkel to Oliveira de Azemeis | 1,036.36 mi (1,667.86 km) |
| Runkel to Oliveira de Frades | 1,031.75 mi (1,660.44 km) |
