| Sisak to Orzesze | 340.43 mi (547.86 km) |
| Sisak to Osowa | 624.60 mi (1,005.19 km) |
| Sisak to Ostroda | 589.60 mi (948.87 km) |
| Sisak to Ostroleka | 573.21 mi (922.50 km) |
| Sisak to Ostrow Mazowiecka | 563.18 mi (906.36 km) |
| Sisak to Ostrow Wielkopolski | 430.81 mi (693.31 km) |
| Sisak to Ostrowiec Swietokrzyski | 441.46 mi (710.47 km) |
| Sisak to Ostrzeszow | 415.83 mi (669.21 km) |
| Sisak to Oswiecim | 341.01 mi (548.81 km) |
| Sisak to Otwock | 508.98 mi (819.12 km) |
| Sisak to Ozarow Mazowiecki | 506.36 mi (814.91 km) |
| Sisak to Ozimek | 368.18 mi (592.52 km) |
| Sisak to Ozorkow | 466.79 mi (751.22 km) |
| Sisak to Pabianice | 447.35 mi (719.95 km) |
| Sisak to Parczew | 517.65 mi (833.08 km) |
