| Hassa to Opole | 1,326.45 mi (2,134.72 km) |
| Hassa to Orzesze | 1,276.01 mi (2,053.54 km) |
| Hassa to Osowa | 1,488.64 mi (2,395.74 km) |
| Hassa to Ostroda | 1,410.79 mi (2,270.44 km) |
| Hassa to Ostroleka | 1,334.99 mi (2,148.46 km) |
| Hassa to Ostrow Mazowiecka | 1,311.93 mi (2,111.34 km) |
| Hassa to Ostrow Wielkopolski | 1,374.02 mi (2,211.28 km) |
| Hassa to Ostrowiec Swietokrzyski | 1,228.13 mi (1,976.49 km) |
| Hassa to Ostrzeszow | 1,359.70 mi (2,188.23 km) |
| Hassa to Oswiecim | 1,255.02 mi (2,019.75 km) |
| Hassa to Otwock | 1,292.65 mi (2,080.32 km) |
| Hassa to Ozarow Mazowiecki | 1,310.92 mi (2,109.72 km) |
| Hassa to Ozimek | 1,317.26 mi (2,119.93 km) |
| Hassa to Ozorkow | 1,342.89 mi (2,161.17 km) |
| Hassa to Pabianice | 1,324.55 mi (2,131.65 km) |
