| Hayden to Kidricevo | 5,330.02 mi (8,577.84 km) |
| Hayden to Kobarid | 5,284.69 mi (8,504.88 km) |
| Hayden to Kobilje | 5,327.79 mi (8,574.25 km) |
| Hayden to Kocevje | 5,352.33 mi (8,613.74 km) |
| Hayden to Komen | 5,314.35 mi (8,552.61 km) |
| Hayden to Komenda | 5,310.98 mi (8,547.20 km) |
| Hayden to Koper | 5,329.55 mi (8,577.08 km) |
| Hayden to Kostanjevica na Krki | 5,354.22 mi (8,616.79 km) |
| Hayden to Kostel | 5,361.54 mi (8,628.56 km) |
| Hayden to Kozje | 5,343.97 mi (8,600.28 km) |
| Hayden to Kranj | 5,305.17 mi (8,537.85 km) |
| Hayden to Kranjska Gora | 5,275.88 mi (8,490.71 km) |
| Hayden to Krizevci | 5,328.89 mi (8,576.01 km) |
| Hayden to Krsko | 5,349.49 mi (8,609.17 km) |
| Hayden to Kuzma | 5,311.42 mi (8,547.90 km) |
