| Columbia Heights to Kidricevo | 4,787.73 mi (7,705.11 km) |
| Columbia Heights to Kobarid | 4,719.00 mi (7,594.49 km) |
| Columbia Heights to Kobilje | 4,794.48 mi (7,715.97 km) |
| Columbia Heights to Kocevje | 4,792.30 mi (7,712.47 km) |
| Columbia Heights to Komen | 4,745.45 mi (7,637.07 km) |
| Columbia Heights to Komenda | 4,754.15 mi (7,651.06 km) |
| Columbia Heights to Koper | 4,757.50 mi (7,656.46 km) |
| Columbia Heights to Kostanjevica na Krki | 4,802.02 mi (7,728.11 km) |
| Columbia Heights to Kostel | 4,800.52 mi (7,725.69 km) |
| Columbia Heights to Kozje | 4,795.62 mi (7,717.80 km) |
| Columbia Heights to Kranj | 4,746.96 mi (7,639.49 km) |
| Columbia Heights to Kranjska Gora | 4,714.92 mi (7,587.93 km) |
| Columbia Heights to Krizevci | 4,791.71 mi (7,711.51 km) |
| Columbia Heights to Krsko | 4,799.02 mi (7,723.27 km) |
| Columbia Heights to Kuzma | 4,776.70 mi (7,687.36 km) |
