| Lake Jackson to Jicin | 5,515.59 mi (8,876.48 km) |
| Lake Jackson to Jihlava | 5,564.48 mi (8,955.16 km) |
| Lake Jackson to Jindrichuv Hradec | 5,552.42 mi (8,935.75 km) |
| Lake Jackson to Jirkov | 5,443.14 mi (8,759.88 km) |
| Lake Jackson to Kadan | 5,441.18 mi (8,756.73 km) |
| Lake Jackson to Karlovy Vary | 5,431.67 mi (8,741.43 km) |
| Lake Jackson to Karvina | 5,654.36 mi (9,099.82 km) |
| Lake Jackson to Kladno | 5,480.41 mi (8,819.88 km) |
| Lake Jackson to Klasterec nad Ohri | 5,437.15 mi (8,750.24 km) |
| Lake Jackson to Klatovy | 5,478.48 mi (8,816.76 km) |
| Lake Jackson to Kolin | 5,525.77 mi (8,892.87 km) |
| Lake Jackson to Koprivnice | 5,650.36 mi (9,093.38 km) |
| Lake Jackson to Kralupy nad Vltavou | 5,484.82 mi (8,826.96 km) |
| Lake Jackson to Kraluv Dvur | 5,485.52 mi (8,828.08 km) |
| Lake Jackson to Krnov | 5,614.40 mi (9,035.50 km) |
