| Sozopol to Jihlava | 754.54 mi (1,214.31 km) |
| Sozopol to Jindrichuv Hradec | 766.68 mi (1,233.86 km) |
| Sozopol to Jirkov | 876.10 mi (1,409.94 km) |
| Sozopol to Kadan | 877.81 mi (1,412.71 km) |
| Sozopol to Karlovy Vary | 887.26 mi (1,427.90 km) |
| Sozopol to Karvina | 674.49 mi (1,085.49 km) |
| Sozopol to Kladno | 838.71 mi (1,349.78 km) |
| Sozopol to Klasterec nad Ohri | 881.83 mi (1,419.16 km) |
| Sozopol to Klatovy | 841.63 mi (1,354.48 km) |
| Sozopol to Kolin | 794.10 mi (1,277.99 km) |
| Sozopol to Koprivnice | 674.65 mi (1,085.74 km) |
| Sozopol to Kralupy nad Vltavou | 834.62 mi (1,343.19 km) |
| Sozopol to Kraluv Dvur | 833.41 mi (1,341.25 km) |
| Sozopol to Krnov | 712.52 mi (1,146.69 km) |
| Sozopol to Kromeriz | 685.94 mi (1,103.91 km) |
