| Healdsburg to Kidricevo | 6,030.03 mi (9,704.39 km) |
| Healdsburg to Kobarid | 5,983.46 mi (9,629.44 km) |
| Healdsburg to Kobilje | 6,028.13 mi (9,701.34 km) |
| Healdsburg to Kocevje | 6,051.53 mi (9,739.00 km) |
| Healdsburg to Komen | 6,012.98 mi (9,676.96 km) |
| Healdsburg to Komenda | 6,010.29 mi (9,672.62 km) |
| Healdsburg to Koper | 6,028.02 mi (9,701.17 km) |
| Healdsburg to Kostanjevica na Krki | 6,053.82 mi (9,742.69 km) |
| Healdsburg to Kostel | 6,060.71 mi (9,753.76 km) |
| Healdsburg to Kozje | 6,043.73 mi (9,726.44 km) |
| Healdsburg to Kranj | 6,004.40 mi (9,663.14 km) |
| Healdsburg to Kranjska Gora | 5,974.91 mi (9,615.68 km) |
| Healdsburg to Krizevci | 6,029.09 mi (9,702.88 km) |
| Healdsburg to Krsko | 6,049.17 mi (9,735.19 km) |
| Healdsburg to Kuzma | 6,011.69 mi (9,674.88 km) |
