| Olsberg to Nizza Monferrato | 454.35 mi (731.20 km) |
| Olsberg to Noale | 433.02 mi (696.87 km) |
| Olsberg to Nocera Inferiore | 788.84 mi (1,269.52 km) |
| Olsberg to Nocera Superiore | 790.07 mi (1,271.50 km) |
| Olsberg to Noceto | 458.14 mi (737.31 km) |
| Olsberg to Noci | 837.26 mi (1,347.45 km) |
| Olsberg to Noicattaro | 819.34 mi (1,318.61 km) |
| Olsberg to Nola | 775.16 mi (1,247.49 km) |
| Olsberg to Nonantola | 475.87 mi (765.84 km) |
| Olsberg to Noto | 1,050.73 mi (1,690.99 km) |
| Olsberg to Nova Milanese | 399.79 mi (643.39 km) |
| Olsberg to Novara | 407.70 mi (656.12 km) |
| Olsberg to Novate Milanese | 402.99 mi (648.55 km) |
| Olsberg to Novellara | 460.89 mi (741.73 km) |
| Olsberg to Noventa Vicentina | 441.87 mi (711.12 km) |
