| Karvina to Orzesze | 22.41 mi (36.07 km) |
| Karvina to Osowa | 315.98 mi (508.52 km) |
| Karvina to Ostroda | 272.59 mi (438.69 km) |
| Karvina to Ostroleka | 257.26 mi (414.03 km) |
| Karvina to Ostrow Mazowiecka | 249.81 mi (402.03 km) |
| Karvina to Ostrow Wielkopolski | 128.03 mi (206.05 km) |
| Karvina to Ostrowiec Swietokrzyski | 146.26 mi (235.39 km) |
| Karvina to Ostrzeszow | 111.21 mi (178.98 km) |
| Karvina to Oswiecim | 32.74 mi (52.69 km) |
| Karvina to Otwock | 196.12 mi (315.62 km) |
| Karvina to Ozarow Mazowiecki | 190.41 mi (306.43 km) |
| Karvina to Ozimek | 58.42 mi (94.02 km) |
| Karvina to Ozorkow | 149.48 mi (240.56 km) |
| Karvina to Pabianice | 129.40 mi (208.25 km) |
| Karvina to Parczew | 225.44 mi (362.81 km) |
