| Oliveira de Frades to Niscemi | 1,234.02 mi (1,985.96 km) |
| Oliveira de Frades to Nizza Monferrato | 882.89 mi (1,420.87 km) |
| Oliveira de Frades to Noale | 1,071.04 mi (1,723.68 km) |
| Oliveira de Frades to Nocera Inferiore | 1,191.19 mi (1,917.04 km) |
| Oliveira de Frades to Nocera Superiore | 1,193.29 mi (1,920.41 km) |
| Oliveira de Frades to Noceto | 971.28 mi (1,563.13 km) |
| Oliveira de Frades to Noci | 1,320.34 mi (2,124.89 km) |
| Oliveira de Frades to Noicattaro | 1,310.41 mi (2,108.91 km) |
| Oliveira de Frades to Nola | 1,184.45 mi (1,906.18 km) |
| Oliveira de Frades to Nonantola | 1,011.24 mi (1,627.43 km) |
| Oliveira de Frades to Noto | 1,276.52 mi (2,054.36 km) |
| Oliveira de Frades to Nova Milanese | 936.19 mi (1,506.65 km) |
| Oliveira de Frades to Novara | 906.53 mi (1,458.92 km) |
| Oliveira de Frades to Novate Milanese | 932.19 mi (1,500.21 km) |
| Oliveira de Frades to Novellara | 998.21 mi (1,606.46 km) |
