| Ostrow Mazowiecka to Werlte | 592.58 mi (953.67 km) |
| Ostrow Mazowiecka to Wermelskirchen | 634.09 mi (1,020.47 km) |
| Ostrow Mazowiecka to Wernau | 613.93 mi (988.02 km) |
| Ostrow Mazowiecka to Werne an der Lippe | 608.43 mi (979.18 km) |
| Ostrow Mazowiecka to Werneck | 543.91 mi (875.34 km) |
| Ostrow Mazowiecka to Werneuchen | 341.82 mi (550.10 km) |
| Ostrow Mazowiecka to Wernigerode | 473.66 mi (762.28 km) |
| Ostrow Mazowiecka to Wertheim | 574.32 mi (924.27 km) |
| Ostrow Mazowiecka to Werther | 569.47 mi (916.47 km) |
| Ostrow Mazowiecka to Wertingen | 572.58 mi (921.47 km) |
| Ostrow Mazowiecka to Wesel | 650.28 mi (1,046.52 km) |
| Ostrow Mazowiecka to Wesseling | 651.23 mi (1,048.05 km) |
| Ostrow Mazowiecka to Westerkappeln | 588.92 mi (947.77 km) |
| Ostrow Mazowiecka to Westerland | 571.78 mi (920.19 km) |
| Ostrow Mazowiecka to Westerstede | 581.01 mi (935.04 km) |
