| Ostrow Mazowiecka to Neustadt bei Coburg | 492.85 mi (793.17 km) |
| Ostrow Mazowiecka to Neustadt in Holstein | 464.38 mi (747.35 km) |
| Ostrow Mazowiecka to Neustrelitz | 368.56 mi (593.14 km) |
| Ostrow Mazowiecka to Neutraubling | 497.40 mi (800.48 km) |
| Ostrow Mazowiecka to Neuwied | 639.55 mi (1,029.25 km) |
| Ostrow Mazowiecka to Neviges | 636.48 mi (1,024.31 km) |
| Ostrow Mazowiecka to Nidda | 576.32 mi (927.49 km) |
| Ostrow Mazowiecka to Nidderau | 585.00 mi (941.47 km) |
| Ostrow Mazowiecka to Nideggen | 673.82 mi (1,084.40 km) |
| Ostrow Mazowiecka to Niebull | 549.94 mi (885.04 km) |
| Ostrow Mazowiecka to Nieder-Olm | 622.73 mi (1,002.18 km) |
| Ostrow Mazowiecka to Niederkassel | 648.46 mi (1,043.60 km) |
| Ostrow Mazowiecka to Niederkruchten | 674.74 mi (1,085.88 km) |
| Ostrow Mazowiecka to Niedernhausen | 611.13 mi (983.52 km) |
| Ostrow Mazowiecka to Niederwerrn | 538.11 mi (866.01 km) |
