| Ostrow Mazowiecka to Nova Dubnica | 313.29 mi (504.19 km) |
| Ostrow Mazowiecka to Nove Mesto nad Vahom | 331.13 mi (532.91 km) |
| Ostrow Mazowiecka to Nove Zamky | 371.12 mi (597.26 km) |
| Ostrow Mazowiecka to Partizanske | 327.00 mi (526.26 km) |
| Ostrow Mazowiecka to Petrzalka | 384.80 mi (619.28 km) |
| Ostrow Mazowiecka to Pezinok | 371.87 mi (598.46 km) |
| Ostrow Mazowiecka to Piest'any | 341.23 mi (549.16 km) |
| Ostrow Mazowiecka to Poprad | 267.69 mi (430.80 km) |
| Ostrow Mazowiecka to Povazska Bystrica | 295.75 mi (475.97 km) |
| Ostrow Mazowiecka to Presov | 264.01 mi (424.88 km) |
| Ostrow Mazowiecka to Prievidza | 312.97 mi (503.67 km) |
| Ostrow Mazowiecka to Puchov | 297.87 mi (479.38 km) |
| Ostrow Mazowiecka to Revuca | 294.96 mi (474.69 km) |
| Ostrow Mazowiecka to Rimavska Sobota | 316.29 mi (509.02 km) |
| Ostrow Mazowiecka to Roznava | 292.35 mi (470.49 km) |
