| Sofia to Jihlava | 592.69 mi (953.84 km) |
| Sofia to Jindrichuv Hradec | 597.97 mi (962.34 km) |
| Sofia to Jirkov | 713.27 mi (1,147.90 km) |
| Sofia to Kadan | 712.77 mi (1,147.09 km) |
| Sofia to Karlovy Vary | 718.69 mi (1,156.61 km) |
| Sofia to Karvina | 544.33 mi (876.02 km) |
| Sofia to Kladno | 675.88 mi (1,087.72 km) |
| Sofia to Klasterec nad Ohri | 716.34 mi (1,152.84 km) |
| Sofia to Klatovy | 666.46 mi (1,072.57 km) |
| Sofia to Kolin | 636.86 mi (1,024.92 km) |
| Sofia to Koprivnice | 537.14 mi (864.44 km) |
| Sofia to Kralupy nad Vltavou | 674.02 mi (1,084.73 km) |
| Sofia to Kraluv Dvur | 668.04 mi (1,075.11 km) |
| Sofia to Krnov | 576.46 mi (927.72 km) |
| Sofia to Kromeriz | 537.27 mi (864.66 km) |
