| Kallithea to Kalisz | 992.17 mi (1,596.75 km) |
| Kallithea to Kamien Pomorski | 1,184.81 mi (1,906.77 km) |
| Kallithea to Kamienna Gora | 962.91 mi (1,549.66 km) |
| Kallithea to Karczew | 983.67 mi (1,583.07 km) |
| Kallithea to Kartuzy | 1,161.32 mi (1,868.96 km) |
| Kallithea to Katowice | 881.69 mi (1,418.94 km) |
| Kallithea to Kedzierzyn-Kozle | 898.46 mi (1,445.94 km) |
| Kallithea to Kepno | 962.45 mi (1,548.91 km) |
| Kallithea to Ketrzyn | 1,120.08 mi (1,802.59 km) |
| Kallithea to Kety | 854.87 mi (1,375.78 km) |
| Kallithea to Kielce | 905.50 mi (1,457.26 km) |
| Kallithea to Kielczow | 965.36 mi (1,553.59 km) |
| Kallithea to Klobuck | 925.76 mi (1,489.87 km) |
| Kallithea to Klodzko | 929.51 mi (1,495.89 km) |
| Kallithea to Kluczbork | 939.56 mi (1,512.07 km) |
