| Wallingford to Jicin | 719.10 mi (1,157.27 km) |
| Wallingford to Jihlava | 748.42 mi (1,204.46 km) |
| Wallingford to Jindrichuv Hradec | 729.05 mi (1,173.29 km) |
| Wallingford to Jirkov | 636.43 mi (1,024.24 km) |
| Wallingford to Kadan | 630.77 mi (1,015.13 km) |
| Wallingford to Karlovy Vary | 616.06 mi (991.45 km) |
| Wallingford to Karvina | 865.93 mi (1,393.58 km) |
| Wallingford to Kladno | 670.05 mi (1,078.33 km) |
| Wallingford to Klasterec nad Ohri | 626.35 mi (1,008.01 km) |
| Wallingford to Klatovy | 650.63 mi (1,047.09 km) |
| Wallingford to Kolin | 719.38 mi (1,157.72 km) |
| Wallingford to Koprivnice | 853.73 mi (1,373.95 km) |
| Wallingford to Kralupy nad Vltavou | 677.58 mi (1,090.46 km) |
| Wallingford to Kraluv Dvur | 670.82 mi (1,079.58 km) |
| Wallingford to Krnov | 825.47 mi (1,328.46 km) |
