| Kos to Jicin | 1,107.87 mi (1,782.95 km) |
| Kos to Jihlava | 1,044.55 mi (1,681.03 km) |
| Kos to Jindrichuv Hradec | 1,047.64 mi (1,686.02 km) |
| Kos to Jirkov | 1,163.85 mi (1,873.04 km) |
| Kos to Kadan | 1,162.59 mi (1,871.00 km) |
| Kos to Karlovy Vary | 1,167.06 mi (1,878.19 km) |
| Kos to Karvina | 997.37 mi (1,605.12 km) |
| Kos to Kladno | 1,126.76 mi (1,813.34 km) |
| Kos to Klasterec nad Ohri | 1,165.97 mi (1,876.45 km) |
| Kos to Klatovy | 1,112.26 mi (1,790.01 km) |
| Kos to Kolin | 1,089.44 mi (1,753.28 km) |
| Kos to Koprivnice | 990.96 mi (1,594.79 km) |
| Kos to Kralupy nad Vltavou | 1,125.56 mi (1,811.42 km) |
| Kos to Kraluv Dvur | 1,118.16 mi (1,799.51 km) |
| Kos to Krnov | 1,030.28 mi (1,658.08 km) |
