| Ostrow Mazowiecka to Nagold | 645.90 mi (1,039.47 km) |
| Ostrow Mazowiecka to Nalbach | 695.59 mi (1,119.44 km) |
| Ostrow Mazowiecka to Nauen | 377.54 mi (607.59 km) |
| Ostrow Mazowiecka to Nauheim | 611.46 mi (984.05 km) |
| Ostrow Mazowiecka to Naumburg | 443.63 mi (713.95 km) |
| Ostrow Mazowiecka to Naunhof | 409.17 mi (658.49 km) |
| Ostrow Mazowiecka to Neckargemund | 614.18 mi (988.43 km) |
| Ostrow Mazowiecka to Neckarsulm | 603.88 mi (971.85 km) |
| Ostrow Mazowiecka to Nersingen | 597.15 mi (961.03 km) |
| Ostrow Mazowiecka to Netphen | 602.12 mi (969.01 km) |
| Ostrow Mazowiecka to Nettetal | 669.93 mi (1,078.15 km) |
| Ostrow Mazowiecka to Neu Bleckede | 464.60 mi (747.70 km) |
| Ostrow Mazowiecka to Neu Isenburg | 598.56 mi (963.29 km) |
| Ostrow Mazowiecka to Neu Wulmstorf | 503.26 mi (809.91 km) |
| Ostrow Mazowiecka to Neu-Anspach | 599.87 mi (965.39 km) |
