| Thetford to Jicin | 642.93 mi (1,034.69 km) |
| Thetford to Jihlava | 678.21 mi (1,091.48 km) |
| Thetford to Jindrichuv Hradec | 661.41 mi (1,064.43 km) |
| Thetford to Jirkov | 562.01 mi (904.46 km) |
| Thetford to Kadan | 557.44 mi (897.12 km) |
| Thetford to Karlovy Vary | 544.36 mi (876.06 km) |
| Thetford to Karvina | 789.64 mi (1,270.81 km) |
| Thetford to Kladno | 597.17 mi (961.05 km) |
| Thetford to Klasterec nad Ohri | 553.09 mi (890.12 km) |
| Thetford to Klatovy | 584.42 mi (940.54 km) |
| Thetford to Kolin | 645.85 mi (1,039.40 km) |
| Thetford to Koprivnice | 779.12 mi (1,253.87 km) |
| Thetford to Kralupy nad Vltavou | 603.82 mi (971.76 km) |
| Thetford to Kraluv Dvur | 599.40 mi (964.63 km) |
| Thetford to Krnov | 748.84 mi (1,205.14 km) |
