| Ostrow Mazowiecka to Pilis | 395.12 mi (635.88 km) |
| Ostrow Mazowiecka to Piliscsaba | 382.86 mi (616.15 km) |
| Ostrow Mazowiecka to Pilisvorosvar | 381.37 mi (613.76 km) |
| Ostrow Mazowiecka to Pomaz | 378.30 mi (608.81 km) |
| Ostrow Mazowiecka to Puspokladany | 380.44 mi (612.26 km) |
| Ostrow Mazowiecka to Rackeve | 411.06 mi (661.53 km) |
| Ostrow Mazowiecka to Sajoszentpeter | 320.88 mi (516.40 km) |
| Ostrow Mazowiecka to Salgotarjan | 337.23 mi (542.72 km) |
| Ostrow Mazowiecka to Sarbogard | 433.74 mi (698.04 km) |
| Ostrow Mazowiecka to Sarkad | 418.65 mi (673.75 km) |
| Ostrow Mazowiecka to Sarospatak | 309.95 mi (498.82 km) |
| Ostrow Mazowiecka to Sarvar | 442.08 mi (711.46 km) |
| Ostrow Mazowiecka to Satoraljaujhely | 304.18 mi (489.53 km) |
| Ostrow Mazowiecka to Siklos | 506.55 mi (815.22 km) |
| Ostrow Mazowiecka to Siofok | 439.88 mi (707.92 km) |
