| Thundersley to Kidricevo | 774.33 mi (1,246.17 km) |
| Thundersley to Kobarid | 693.61 mi (1,116.26 km) |
| Thundersley to Kobilje | 788.20 mi (1,268.48 km) |
| Thundersley to Kocevje | 767.87 mi (1,235.76 km) |
| Thundersley to Komen | 718.31 mi (1,156.01 km) |
| Thundersley to Komenda | 732.33 mi (1,178.57 km) |
| Thundersley to Koper | 729.20 mi (1,173.53 km) |
| Thundersley to Kostanjevica na Krki | 781.40 mi (1,257.55 km) |
| Thundersley to Kostel | 775.46 mi (1,247.99 km) |
| Thundersley to Kozje | 777.60 mi (1,251.42 km) |
| Thundersley to Kranj | 724.58 mi (1,166.10 km) |
| Thundersley to Kranjska Gora | 691.96 mi (1,113.61 km) |
| Thundersley to Krizevci | 782.22 mi (1,258.87 km) |
| Thundersley to Krsko | 779.53 mi (1,254.53 km) |
| Thundersley to Kuzma | 770.22 mi (1,239.54 km) |
