| Holbrook to Kidricevo | 4,220.65 mi (6,792.48 km) |
| Holbrook to Kobarid | 4,133.99 mi (6,653.01 km) |
| Holbrook to Kobilje | 4,235.49 mi (6,816.37 km) |
| Holbrook to Kocevje | 4,208.10 mi (6,772.29 km) |
| Holbrook to Komen | 4,155.73 mi (6,688.01 km) |
| Holbrook to Komenda | 4,175.36 mi (6,719.60 km) |
| Holbrook to Koper | 4,164.03 mi (6,701.35 km) |
| Holbrook to Kostanjevica na Krki | 4,224.64 mi (6,798.90 km) |
| Holbrook to Kostel | 4,214.87 mi (6,783.17 km) |
| Holbrook to Kozje | 4,222.29 mi (6,795.12 km) |
| Holbrook to Kranj | 4,167.31 mi (6,706.64 km) |
| Holbrook to Kranjska Gora | 4,134.69 mi (6,654.13 km) |
| Holbrook to Krizevci | 4,229.23 mi (6,806.29 km) |
| Holbrook to Krsko | 4,223.46 mi (6,797.00 km) |
| Holbrook to Kuzma | 4,217.53 mi (6,787.46 km) |
