| Gloucester to Jicin | 767.06 mi (1,234.46 km) |
| Gloucester to Jihlava | 797.78 mi (1,283.91 km) |
| Gloucester to Jindrichuv Hradec | 778.86 mi (1,253.45 km) |
| Gloucester to Jirkov | 684.78 mi (1,102.05 km) |
| Gloucester to Kadan | 679.38 mi (1,093.35 km) |
| Gloucester to Karlovy Vary | 665.01 mi (1,070.23 km) |
| Gloucester to Karvina | 913.96 mi (1,470.87 km) |
| Gloucester to Kladno | 718.79 mi (1,156.79 km) |
| Gloucester to Klasterec nad Ohri | 674.97 mi (1,086.25 km) |
| Gloucester to Klatovy | 700.60 mi (1,127.51 km) |
| Gloucester to Kolin | 768.02 mi (1,236.00 km) |
| Gloucester to Koprivnice | 902.20 mi (1,451.95 km) |
| Gloucester to Kralupy nad Vltavou | 726.13 mi (1,168.59 km) |
| Gloucester to Kraluv Dvur | 719.89 mi (1,158.54 km) |
| Gloucester to Krnov | 873.37 mi (1,405.56 km) |
