| Suffolk to Jicin | 4,401.90 mi (7,084.17 km) |
| Suffolk to Jihlava | 4,443.82 mi (7,151.64 km) |
| Suffolk to Jindrichuv Hradec | 4,428.31 mi (7,126.68 km) |
| Suffolk to Jirkov | 4,324.74 mi (6,960.00 km) |
| Suffolk to Kadan | 4,321.40 mi (6,954.62 km) |
| Suffolk to Karlovy Vary | 4,309.77 mi (6,935.91 km) |
| Suffolk to Karvina | 4,545.66 mi (7,315.53 km) |
| Suffolk to Kladno | 4,361.15 mi (7,018.60 km) |
| Suffolk to Klasterec nad Ohri | 4,317.17 mi (6,947.81 km) |
| Suffolk to Klatovy | 4,351.62 mi (7,003.26 km) |
| Suffolk to Kolin | 4,408.61 mi (7,094.97 km) |
| Suffolk to Koprivnice | 4,538.56 mi (7,304.11 km) |
| Suffolk to Kralupy nad Vltavou | 4,366.80 mi (7,027.68 km) |
| Suffolk to Kraluv Dvur | 4,364.60 mi (7,024.15 km) |
| Suffolk to Krnov | 4,504.90 mi (7,249.93 km) |
