| Bulach to Opole | 477.28 mi (768.11 km) |
| Bulach to Orzesze | 498.50 mi (802.26 km) |
| Bulach to Osowa | 642.94 mi (1,034.71 km) |
| Bulach to Ostroda | 657.29 mi (1,057.80 km) |
| Bulach to Ostroleka | 689.79 mi (1,110.12 km) |
| Bulach to Ostrow Mazowiecka | 693.61 mi (1,116.26 km) |
| Bulach to Ostrow Wielkopolski | 503.84 mi (810.86 km) |
| Bulach to Ostrowiec Swietokrzyski | 625.70 mi (1,006.97 km) |
| Bulach to Ostrzeszow | 500.19 mi (804.97 km) |
| Bulach to Oswiecim | 516.33 mi (830.95 km) |
| Bulach to Otwock | 649.30 mi (1,044.95 km) |
| Bulach to Ozarow Mazowiecki | 634.32 mi (1,020.84 km) |
| Bulach to Ozimek | 488.72 mi (786.53 km) |
| Bulach to Ozorkow | 569.15 mi (915.96 km) |
| Bulach to Pabianice | 562.90 mi (905.90 km) |
