| Kingston upon Thames to Kidricevo | 806.41 mi (1,297.80 km) |
| Kingston upon Thames to Kobarid | 723.40 mi (1,164.20 km) |
| Kingston upon Thames to Kobilje | 821.18 mi (1,321.56 km) |
| Kingston upon Thames to Kocevje | 797.74 mi (1,283.84 km) |
| Kingston upon Thames to Komen | 747.39 mi (1,202.80 km) |
| Kingston upon Thames to Komenda | 762.98 mi (1,227.90 km) |
| Kingston upon Thames to Koper | 757.71 mi (1,219.42 km) |
| Kingston upon Thames to Kostanjevica na Krki | 812.18 mi (1,307.07 km) |
| Kingston upon Thames to Kostel | 805.14 mi (1,295.74 km) |
| Kingston upon Thames to Kozje | 808.90 mi (1,301.79 km) |
| Kingston upon Thames to Kranj | 755.12 mi (1,215.25 km) |
| Kingston upon Thames to Kranjska Gora | 722.46 mi (1,162.69 km) |
| Kingston upon Thames to Krizevci | 814.83 mi (1,311.34 km) |
| Kingston upon Thames to Krsko | 810.54 mi (1,304.44 km) |
| Kingston upon Thames to Kuzma | 803.24 mi (1,292.69 km) |
