| Rockwall to Jicin | 5,338.39 mi (8,591.31 km) |
| Rockwall to Jihlava | 5,390.08 mi (8,674.50 km) |
| Rockwall to Jindrichuv Hradec | 5,379.64 mi (8,657.69 km) |
| Rockwall to Jirkov | 5,268.32 mi (8,478.54 km) |
| Rockwall to Kadan | 5,266.99 mi (8,476.39 km) |
| Rockwall to Karlovy Vary | 5,258.47 mi (8,462.69 km) |
| Rockwall to Karvina | 5,474.41 mi (8,810.20 km) |
| Rockwall to Kladno | 5,305.80 mi (8,538.86 km) |
| Rockwall to Klasterec nad Ohri | 5,263.06 mi (8,470.07 km) |
| Rockwall to Klatovy | 5,307.33 mi (8,541.32 km) |
| Rockwall to Kolin | 5,350.02 mi (8,610.02 km) |
| Rockwall to Koprivnice | 5,471.72 mi (8,805.88 km) |
| Rockwall to Kralupy nad Vltavou | 5,309.63 mi (8,545.03 km) |
| Rockwall to Kraluv Dvur | 5,311.61 mi (8,548.21 km) |
| Rockwall to Krnov | 5,434.96 mi (8,746.72 km) |
