| Cupar to Opole | 940.45 mi (1,513.51 km) |
| Cupar to Orzesze | 990.09 mi (1,593.40 km) |
| Cupar to Osowa | 849.83 mi (1,367.67 km) |
| Cupar to Ostroda | 923.59 mi (1,486.37 km) |
| Cupar to Ostroleka | 1,001.02 mi (1,610.99 km) |
| Cupar to Ostrow Mazowiecka | 1,021.05 mi (1,643.22 km) |
| Cupar to Ostrow Wielkopolski | 901.25 mi (1,450.41 km) |
| Cupar to Ostrowiec Swietokrzyski | 1,060.34 mi (1,706.45 km) |
| Cupar to Ostrzeszow | 913.54 mi (1,470.20 km) |
| Cupar to Oswiecim | 1,011.75 mi (1,628.26 km) |
| Cupar to Otwock | 1,016.76 mi (1,636.32 km) |
| Cupar to Ozarow Mazowiecki | 995.96 mi (1,602.84 km) |
| Cupar to Ozimek | 950.54 mi (1,529.75 km) |
| Cupar to Ozorkow | 946.12 mi (1,522.64 km) |
| Cupar to Pabianice | 960.12 mi (1,545.17 km) |
