| Katerini to Karis | 1,369.25 mi (2,203.59 km) |
| Katerini to Karkkila | 1,402.21 mi (2,256.64 km) |
| Katerini to Kauhajoki | 1,531.52 mi (2,464.75 km) |
| Katerini to Kauhava | 1,577.80 mi (2,539.22 km) |
| Katerini to Kauniainen | 1,381.75 mi (2,223.71 km) |
| Katerini to Kemi | 1,761.64 mi (2,835.08 km) |
| Katerini to Kemijarvi | 1,837.42 mi (2,957.05 km) |
| Katerini to Kempele | 1,707.09 mi (2,747.29 km) |
| Katerini to Kerava | 1,395.53 mi (2,245.89 km) |
| Katerini to Keuruu | 1,522.26 mi (2,449.84 km) |
| Katerini to Kiiminki | 1,723.04 mi (2,772.97 km) |
| Katerini to Kirkkonummi | 1,373.98 mi (2,211.21 km) |
| Katerini to Kitee | 1,541.86 mi (2,481.39 km) |
| Katerini to Kiuruvesi | 1,624.32 mi (2,614.10 km) |
| Katerini to Kivisto | 1,389.45 mi (2,236.10 km) |
