| Caister-on-Sea to Kecskemet | 890.82 mi (1,433.64 km) |
| Caister-on-Sea to Kerepestarcsa | 850.35 mi (1,368.51 km) |
| Caister-on-Sea to Keszthely | 801.11 mi (1,289.26 km) |
| Caister-on-Sea to Kiskoros | 885.82 mi (1,425.59 km) |
| Caister-on-Sea to Kiskunfelegyhaza | 904.78 mi (1,456.11 km) |
| Caister-on-Sea to Kiskunhalas | 901.23 mi (1,450.38 km) |
| Caister-on-Sea to Kiskunlachaza | 853.19 mi (1,373.08 km) |
| Caister-on-Sea to Kiskunmajsa | 908.57 mi (1,462.20 km) |
| Caister-on-Sea to Kisujszallas | 922.42 mi (1,484.49 km) |
| Caister-on-Sea to Kisvarda | 942.78 mi (1,517.25 km) |
| Caister-on-Sea to Komarom | 798.08 mi (1,284.39 km) |
| Caister-on-Sea to Komlo | 863.64 mi (1,389.89 km) |
| Caister-on-Sea to Kormend | 766.77 mi (1,234.00 km) |
| Caister-on-Sea to Koszeg | 749.92 mi (1,206.89 km) |
| Caister-on-Sea to Lajosmizse | 881.09 mi (1,417.97 km) |
