| Orebro to Montalegre | 1,556.36 mi (2,504.72 km) |
| Orebro to Montemor-o-Novo | 1,757.81 mi (2,828.92 km) |
| Orebro to Montemor-o-Velho | 1,678.48 mi (2,701.25 km) |
| Orebro to Montijo | 1,773.38 mi (2,853.98 km) |
| Orebro to Mortagua | 1,650.64 mi (2,656.44 km) |
| Orebro to Moura | 1,770.17 mi (2,848.81 km) |
| Orebro to Murtosa | 1,643.41 mi (2,644.81 km) |
| Orebro to Nazare | 1,722.55 mi (2,772.17 km) |
| Orebro to Nelas | 1,635.57 mi (2,632.19 km) |
| Orebro to Obidos | 1,739.47 mi (2,799.40 km) |
| Orebro to Odemira | 1,833.55 mi (2,950.81 km) |
| Orebro to Odivelas | 1,774.22 mi (2,855.32 km) |
| Orebro to Oeiras | 1,784.27 mi (2,871.50 km) |
| Orebro to Olhao | 1,848.13 mi (2,974.27 km) |
| Orebro to Oliveira de Azemeis | 1,632.84 mi (2,627.80 km) |
