| Hartsville to Kidricevo | 4,950.95 mi (7,967.79 km) |
| Hartsville to Kobarid | 4,868.46 mi (7,835.04 km) |
| Hartsville to Kobilje | 4,963.70 mi (7,988.31 km) |
| Hartsville to Kocevje | 4,942.80 mi (7,954.67 km) |
| Hartsville to Komen | 4,891.53 mi (7,872.16 km) |
| Hartsville to Komenda | 4,908.48 mi (7,899.43 km) |
| Hartsville to Koper | 4,900.81 mi (7,887.10 km) |
| Hartsville to Kostanjevica na Krki | 4,957.68 mi (7,978.62 km) |
| Hartsville to Kostel | 4,949.98 mi (7,966.22 km) |
| Hartsville to Kozje | 4,954.26 mi (7,973.11 km) |
| Hartsville to Kranj | 4,900.60 mi (7,886.76 km) |
| Hartsville to Kranjska Gora | 4,867.94 mi (7,834.19 km) |
| Hartsville to Krizevci | 4,958.35 mi (7,979.70 km) |
| Hartsville to Krsko | 4,956.02 mi (7,975.94 km) |
| Hartsville to Kuzma | 4,945.68 mi (7,959.30 km) |
