| Unicov to Orzesze | 76.98 mi (123.88 km) |
| Unicov to Osowa | 326.76 mi (525.87 km) |
| Unicov to Ostroda | 297.46 mi (478.72 km) |
| Unicov to Ostroleka | 297.44 mi (478.69 km) |
| Unicov to Ostrow Mazowiecka | 293.89 mi (472.97 km) |
| Unicov to Ostrow Wielkopolski | 133.30 mi (214.53 km) |
| Unicov to Ostrowiec Swietokrzyski | 204.97 mi (329.87 km) |
| Unicov to Ostrzeszow | 119.16 mi (191.76 km) |
| Unicov to Oswiecim | 95.25 mi (153.29 km) |
| Unicov to Otwock | 242.49 mi (390.25 km) |
| Unicov to Ozarow Mazowiecki | 232.64 mi (374.39 km) |
| Unicov to Ozimek | 78.83 mi (126.86 km) |
| Unicov to Ozorkow | 178.60 mi (287.42 km) |
| Unicov to Pabianice | 163.23 mi (262.69 km) |
| Unicov to Parczew | 282.32 mi (454.35 km) |
