| Effingham to Jicin | 4,727.85 mi (7,608.73 km) |
| Effingham to Jihlava | 4,778.68 mi (7,690.54 km) |
| Effingham to Jindrichuv Hradec | 4,767.78 mi (7,673.01 km) |
| Effingham to Jirkov | 4,657.00 mi (7,494.72 km) |
| Effingham to Kadan | 4,655.49 mi (7,492.28 km) |
| Effingham to Karlovy Vary | 4,646.69 mi (7,478.13 km) |
| Effingham to Karvina | 4,864.89 mi (7,829.29 km) |
| Effingham to Kladno | 4,694.44 mi (7,554.96 km) |
| Effingham to Klasterec nad Ohri | 4,651.53 mi (7,485.91 km) |
| Effingham to Klatovy | 4,695.04 mi (7,555.94 km) |
| Effingham to Kolin | 4,739.01 mi (7,626.70 km) |
| Effingham to Koprivnice | 4,861.72 mi (7,824.18 km) |
| Effingham to Kralupy nad Vltavou | 4,698.44 mi (7,561.41 km) |
| Effingham to Kraluv Dvur | 4,700.04 mi (7,563.99 km) |
| Effingham to Krnov | 4,825.24 mi (7,765.47 km) |
