| Norrkoping to Montalegre | 1,554.47 mi (2,501.68 km) |
| Norrkoping to Montemor-o-Novo | 1,752.53 mi (2,820.43 km) |
| Norrkoping to Montemor-o-Velho | 1,675.81 mi (2,696.95 km) |
| Norrkoping to Montijo | 1,769.24 mi (2,847.32 km) |
| Norrkoping to Mortagua | 1,647.58 mi (2,651.52 km) |
| Norrkoping to Moura | 1,763.06 mi (2,837.38 km) |
| Norrkoping to Murtosa | 1,641.40 mi (2,641.58 km) |
| Norrkoping to Nazare | 1,719.78 mi (2,767.71 km) |
| Norrkoping to Nelas | 1,631.99 mi (2,626.43 km) |
| Norrkoping to Obidos | 1,736.54 mi (2,794.70 km) |
| Norrkoping to Odemira | 1,827.74 mi (2,941.47 km) |
| Norrkoping to Odivelas | 1,770.65 mi (2,849.58 km) |
| Norrkoping to Oeiras | 1,780.79 mi (2,865.90 km) |
| Norrkoping to Olhao | 1,840.47 mi (2,961.95 km) |
| Norrkoping to Oliveira de Azemeis | 1,630.71 mi (2,624.38 km) |
