| Steinen to Montemor-o-Novo | 1,013.18 mi (1,630.55 km) |
| Steinen to Montemor-o-Velho | 964.17 mi (1,551.68 km) |
| Steinen to Montijo | 1,038.82 mi (1,671.82 km) |
| Steinen to Mortagua | 934.14 mi (1,503.36 km) |
| Steinen to Moura | 1,008.35 mi (1,622.78 km) |
| Steinen to Murtosa | 938.54 mi (1,510.44 km) |
| Steinen to Nazare | 1,004.44 mi (1,616.50 km) |
| Steinen to Nelas | 914.67 mi (1,472.02 km) |
| Steinen to Obidos | 1,018.81 mi (1,639.61 km) |
| Steinen to Odemira | 1,080.74 mi (1,739.28 km) |
| Steinen to Odivelas | 1,045.18 mi (1,682.05 km) |
| Steinen to Oeiras | 1,055.61 mi (1,698.83 km) |
| Steinen to Olhao | 1,078.68 mi (1,735.96 km) |
| Steinen to Oliveira de Azemeis | 927.51 mi (1,492.69 km) |
| Steinen to Oliveira de Frades | 920.24 mi (1,480.99 km) |
