| Ostrow Mazowiecka to Vatra Dornei | 406.74 mi (654.58 km) |
| Ostrow Mazowiecka to Vicovu de Sus | 375.61 mi (604.48 km) |
| Ostrow Mazowiecka to Videle | 611.26 mi (983.73 km) |
| Ostrow Mazowiecka to Viseu de Sus | 368.93 mi (593.73 km) |
| Ostrow Mazowiecka to Voluntari | 606.22 mi (975.62 km) |
| Ostrow Mazowiecka to Vulcan | 516.42 mi (831.10 km) |
| Ostrow Mazowiecka to Zalau | 390.92 mi (629.12 km) |
| Ostrow Mazowiecka to Zarnesti | 523.12 mi (841.87 km) |
| Ostrow Mazowiecka to Zimnicea | 651.70 mi (1,048.81 km) |
| Ostrow Mazowiecka to Marigot | 5,023.30 mi (8,084.22 km) |
| Ostrow Mazowiecka to Ada | 490.12 mi (788.77 km) |
| Ostrow Mazowiecka to Aleksandrovac | 646.83 mi (1,040.97 km) |
| Ostrow Mazowiecka to Aleksinac | 639.98 mi (1,029.95 km) |
| Ostrow Mazowiecka to Alibunar | 535.03 mi (861.05 km) |
| Ostrow Mazowiecka to Apatin | 510.02 mi (820.79 km) |
