| Ostrow Mazowiecka to Nederweert | 692.79 mi (1,114.93 km) |
| Ostrow Mazowiecka to Neerijnen | 703.42 mi (1,132.04 km) |
| Ostrow Mazowiecka to Nieuw-Lekkerland | 727.76 mi (1,171.22 km) |
| Ostrow Mazowiecka to Nieuw-Vennep | 724.86 mi (1,166.56 km) |
| Ostrow Mazowiecka to Nieuwegein | 709.02 mi (1,141.06 km) |
| Ostrow Mazowiecka to Nieuwkoop | 720.33 mi (1,159.26 km) |
| Ostrow Mazowiecka to Nieuwleusen | 652.88 mi (1,050.71 km) |
| Ostrow Mazowiecka to Nijkerk | 689.85 mi (1,110.21 km) |
| Ostrow Mazowiecka to Nijmegen | 679.02 mi (1,092.78 km) |
| Ostrow Mazowiecka to Nijverdal | 647.36 mi (1,041.82 km) |
| Ostrow Mazowiecka to Noordwijk | 733.63 mi (1,180.66 km) |
| Ostrow Mazowiecka to Noordwijkerhout | 730.45 mi (1,175.55 km) |
| Ostrow Mazowiecka to Nootdorp | 737.53 mi (1,186.95 km) |
| Ostrow Mazowiecka to Nuenen | 697.99 mi (1,123.31 km) |
| Ostrow Mazowiecka to Nunspeet | 675.67 mi (1,087.39 km) |
