| Ostrow Mazowiecka to Uhersky Brod | 319.80 mi (514.67 km) |
| Ostrow Mazowiecka to Unicov | 293.89 mi (472.97 km) |
| Ostrow Mazowiecka to Usti nad Labem | 367.16 mi (590.89 km) |
| Ostrow Mazowiecka to Usti nad Orlici | 307.26 mi (494.48 km) |
| Ostrow Mazowiecka to Valasske Mezirici | 286.08 mi (460.40 km) |
| Ostrow Mazowiecka to Varnsdorf | 336.83 mi (542.07 km) |
| Ostrow Mazowiecka to Velke Mezirici | 349.03 mi (561.71 km) |
| Ostrow Mazowiecka to Veseli nad Moravou | 330.80 mi (532.37 km) |
| Ostrow Mazowiecka to Vlasim | 370.34 mi (596.01 km) |
| Ostrow Mazowiecka to Vrchlabi | 308.17 mi (495.95 km) |
| Ostrow Mazowiecka to Vsetin | 293.03 mi (471.58 km) |
| Ostrow Mazowiecka to Vyskov | 323.23 mi (520.19 km) |
| Ostrow Mazowiecka to Vysoke Myto | 315.96 mi (508.49 km) |
| Ostrow Mazowiecka to Zabreh | 296.05 mi (476.44 km) |
| Ostrow Mazowiecka to Zatec | 397.10 mi (639.07 km) |
