| Ostrow Wielkopolski to Niscemi | 1,015.75 mi (1,634.69 km) |
| Ostrow Wielkopolski to Nizza Monferrato | 643.48 mi (1,035.58 km) |
| Ostrow Wielkopolski to Noale | 496.15 mi (798.48 km) |
| Ostrow Wielkopolski to Nocera Inferiore | 768.11 mi (1,236.15 km) |
| Ostrow Wielkopolski to Nocera Superiore | 768.31 mi (1,236.48 km) |
| Ostrow Wielkopolski to Noceto | 587.78 mi (945.94 km) |
| Ostrow Wielkopolski to Noci | 750.32 mi (1,207.53 km) |
| Ostrow Wielkopolski to Noicattaro | 734.56 mi (1,182.17 km) |
| Ostrow Wielkopolski to Nola | 756.61 mi (1,217.65 km) |
| Ostrow Wielkopolski to Nonantola | 573.45 mi (922.87 km) |
| Ostrow Wielkopolski to Noto | 1,028.97 mi (1,655.97 km) |
| Ostrow Wielkopolski to Nova Milanese | 574.20 mi (924.08 km) |
| Ostrow Wielkopolski to Novara | 599.56 mi (964.90 km) |
| Ostrow Wielkopolski to Novate Milanese | 578.92 mi (931.67 km) |
| Ostrow Wielkopolski to Novellara | 571.17 mi (919.21 km) |
