| Wallingford Center to Jicin | 4,027.71 mi (6,481.98 km) |
| Wallingford Center to Jihlava | 4,071.36 mi (6,552.22 km) |
| Wallingford Center to Jindrichuv Hradec | 4,056.71 mi (6,528.65 km) |
| Wallingford Center to Jirkov | 3,951.56 mi (6,359.42 km) |
| Wallingford Center to Kadan | 3,948.55 mi (6,354.58 km) |
| Wallingford Center to Karlovy Vary | 3,937.44 mi (6,336.70 km) |
| Wallingford Center to Karvina | 4,170.57 mi (6,711.89 km) |
| Wallingford Center to Kladno | 3,988.23 mi (6,418.44 km) |
| Wallingford Center to Klasterec nad Ohri | 3,944.36 mi (6,347.83 km) |
| Wallingford Center to Klatovy | 3,980.66 mi (6,406.25 km) |
| Wallingford Center to Kolin | 4,035.24 mi (6,494.10 km) |
| Wallingford Center to Koprivnice | 4,164.14 mi (6,701.54 km) |
| Wallingford Center to Kralupy nad Vltavou | 3,993.58 mi (6,427.05 km) |
| Wallingford Center to Kraluv Dvur | 3,992.10 mi (6,424.66 km) |
| Wallingford Center to Krnov | 4,129.93 mi (6,646.48 km) |
