| Ostrow Mazowiecka to Brezno | 293.12 mi (471.73 km) |
| Ostrow Mazowiecka to Bytca | 286.40 mi (460.92 km) |
| Ostrow Mazowiecka to Cadca | 268.64 mi (432.33 km) |
| Ostrow Mazowiecka to Detva | 312.97 mi (503.67 km) |
| Ostrow Mazowiecka to Dolny Kubin | 272.55 mi (438.63 km) |
| Ostrow Mazowiecka to Dubnica nad Vahom | 310.96 mi (500.44 km) |
| Ostrow Mazowiecka to Dunajska Streda | 381.67 mi (614.24 km) |
| Ostrow Mazowiecka to Fil'akovo | 326.07 mi (524.76 km) |
| Ostrow Mazowiecka to Galanta | 367.49 mi (591.42 km) |
| Ostrow Mazowiecka to Handlova | 312.97 mi (503.68 km) |
| Ostrow Mazowiecka to Hlohovec | 350.99 mi (564.86 km) |
| Ostrow Mazowiecka to Holic | 344.43 mi (554.30 km) |
| Ostrow Mazowiecka to Humenne | 266.99 mi (429.68 km) |
| Ostrow Mazowiecka to Kezmarok | 261.30 mi (420.52 km) |
| Ostrow Mazowiecka to Kolarovo | 378.62 mi (609.32 km) |
