| Drobeta-Turnu Severin to Montalegre | 1,535.73 mi (2,471.53 km) |
| Drobeta-Turnu Severin to Montemor-o-Novo | 1,635.79 mi (2,632.56 km) |
| Drobeta-Turnu Severin to Montemor-o-Velho | 1,617.79 mi (2,603.58 km) |
| Drobeta-Turnu Severin to Montijo | 1,668.37 mi (2,684.99 km) |
| Drobeta-Turnu Severin to Mortagua | 1,589.04 mi (2,557.31 km) |
| Drobeta-Turnu Severin to Moura | 1,613.42 mi (2,596.55 km) |
| Drobeta-Turnu Severin to Murtosa | 1,601.46 mi (2,577.29 km) |
| Drobeta-Turnu Severin to Nazare | 1,651.29 mi (2,657.50 km) |
| Drobeta-Turnu Severin to Nelas | 1,568.16 mi (2,523.70 km) |
| Drobeta-Turnu Severin to Obidos | 1,662.25 mi (2,675.13 km) |
| Drobeta-Turnu Severin to Odemira | 1,688.12 mi (2,716.77 km) |
| Drobeta-Turnu Severin to Odivelas | 1,679.06 mi (2,702.19 km) |
| Drobeta-Turnu Severin to Oeiras | 1,688.83 mi (2,717.92 km) |
| Drobeta-Turnu Severin to Olhao | 1,667.11 mi (2,682.96 km) |
| Drobeta-Turnu Severin to Oliveira de Azemeis | 1,591.15 mi (2,560.71 km) |
