| Alton to Jicin | 713.38 mi (1,148.08 km) |
| Alton to Jihlava | 739.86 mi (1,190.69 km) |
| Alton to Jindrichuv Hradec | 719.46 mi (1,157.86 km) |
| Alton to Jirkov | 630.16 mi (1,014.14 km) |
| Alton to Kadan | 624.01 mi (1,004.24 km) |
| Alton to Karlovy Vary | 608.61 mi (979.47 km) |
| Alton to Karvina | 859.92 mi (1,383.91 km) |
| Alton to Kladno | 662.93 mi (1,066.88 km) |
| Alton to Klasterec nad Ohri | 619.57 mi (997.09 km) |
| Alton to Klatovy | 640.72 mi (1,031.14 km) |
| Alton to Kolin | 712.40 mi (1,146.49 km) |
| Alton to Koprivnice | 846.94 mi (1,363.01 km) |
| Alton to Kralupy nad Vltavou | 670.84 mi (1,079.61 km) |
| Alton to Kraluv Dvur | 663.05 mi (1,067.07 km) |
| Alton to Krnov | 819.71 mi (1,319.20 km) |
