| Nurmo to Montemor-o-Novo | 2,112.74 mi (3,400.13 km) |
| Nurmo to Montemor-o-Velho | 2,032.39 mi (3,270.82 km) |
| Nurmo to Montijo | 2,127.92 mi (3,424.56 km) |
| Nurmo to Mortagua | 2,004.76 mi (3,226.34 km) |
| Nurmo to Moura | 2,125.48 mi (3,420.63 km) |
| Nurmo to Murtosa | 1,996.99 mi (3,213.85 km) |
| Nurmo to Nazare | 2,076.49 mi (3,341.79 km) |
| Nurmo to Nelas | 1,989.93 mi (3,202.49 km) |
| Nurmo to Obidos | 2,093.48 mi (3,369.13 km) |
| Nurmo to Odemira | 2,188.61 mi (3,522.22 km) |
| Nurmo to Odivelas | 2,128.52 mi (3,425.52 km) |
| Nurmo to Oeiras | 2,138.53 mi (3,441.63 km) |
| Nurmo to Olhao | 2,203.50 mi (3,546.19 km) |
| Nurmo to Oliveira de Azemeis | 1,986.49 mi (3,196.94 km) |
| Nurmo to Oliveira de Frades | 1,986.39 mi (3,196.78 km) |
