| Olbia to Jicin | 715.31 mi (1,151.18 km) |
| Olbia to Jihlava | 656.47 mi (1,056.48 km) |
| Olbia to Jindrichuv Hradec | 628.36 mi (1,011.25 km) |
| Olbia to Jirkov | 688.73 mi (1,108.40 km) |
| Olbia to Kadan | 678.26 mi (1,091.55 km) |
| Olbia to Karlovy Vary | 663.69 mi (1,068.11 km) |
| Olbia to Karvina | 756.37 mi (1,217.26 km) |
| Olbia to Kladno | 675.35 mi (1,086.88 km) |
| Olbia to Klasterec nad Ohri | 677.55 mi (1,090.42 km) |
| Olbia to Klatovy | 614.11 mi (988.32 km) |
| Olbia to Kolin | 686.96 mi (1,105.55 km) |
| Olbia to Koprivnice | 731.53 mi (1,177.29 km) |
| Olbia to Kralupy nad Vltavou | 684.61 mi (1,101.78 km) |
| Olbia to Kraluv Dvur | 661.41 mi (1,064.43 km) |
| Olbia to Krnov | 746.91 mi (1,202.03 km) |
