| Holbrook to Karis | 4,044.57 mi (6,509.10 km) |
| Holbrook to Karkkila | 4,046.15 mi (6,511.64 km) |
| Holbrook to Kauhajoki | 3,926.64 mi (6,319.32 km) |
| Holbrook to Kauhava | 3,931.71 mi (6,327.48 km) |
| Holbrook to Kauniainen | 4,072.11 mi (6,553.43 km) |
| Holbrook to Kemi | 3,892.52 mi (6,264.40 km) |
| Holbrook to Kemijarvi | 3,933.84 mi (6,330.90 km) |
| Holbrook to Kempele | 3,942.13 mi (6,344.25 km) |
| Holbrook to Kerava | 4,076.96 mi (6,561.23 km) |
| Holbrook to Keuruu | 4,004.45 mi (6,444.54 km) |
| Holbrook to Kiiminki | 3,942.17 mi (6,344.30 km) |
| Holbrook to Kirkkonummi | 4,065.90 mi (6,543.44 km) |
| Holbrook to Kitee | 4,161.62 mi (6,697.47 km) |
| Holbrook to Kiuruvesi | 4,012.06 mi (6,456.78 km) |
| Holbrook to Kivisto | 4,071.90 mi (6,553.09 km) |
