| Somerset to Jicin | 4,136.43 mi (6,656.95 km) |
| Somerset to Jihlava | 4,180.24 mi (6,727.45 km) |
| Somerset to Jindrichuv Hradec | 4,165.67 mi (6,703.99 km) |
| Somerset to Jirkov | 4,060.38 mi (6,534.56 km) |
| Somerset to Kadan | 4,057.41 mi (6,529.76 km) |
| Somerset to Karlovy Vary | 4,046.34 mi (6,511.95 km) |
| Somerset to Karvina | 4,279.19 mi (6,886.68 km) |
| Somerset to Kladno | 4,097.08 mi (6,593.61 km) |
| Somerset to Klasterec nad Ohri | 4,053.22 mi (6,523.03 km) |
| Somerset to Klatovy | 4,089.66 mi (6,581.66 km) |
| Somerset to Kolin | 4,144.05 mi (6,669.20 km) |
| Somerset to Koprivnice | 4,272.83 mi (6,876.46 km) |
| Somerset to Kralupy nad Vltavou | 4,102.40 mi (6,602.18 km) |
| Somerset to Kraluv Dvur | 4,100.98 mi (6,599.89 km) |
| Somerset to Krnov | 4,238.56 mi (6,821.30 km) |
