| Westbrook to Karis | 3,800.83 mi (6,116.85 km) |
| Westbrook to Karkkila | 3,802.35 mi (6,119.28 km) |
| Westbrook to Kauhajoki | 3,682.80 mi (5,926.90 km) |
| Westbrook to Kauhava | 3,687.94 mi (5,935.17 km) |
| Westbrook to Kauniainen | 3,828.33 mi (6,161.10 km) |
| Westbrook to Kemi | 3,649.47 mi (5,873.25 km) |
| Westbrook to Kemijarvi | 3,691.47 mi (5,940.85 km) |
| Westbrook to Kempele | 3,698.86 mi (5,952.74 km) |
| Westbrook to Kerava | 3,833.15 mi (6,168.86 km) |
| Westbrook to Keuruu | 3,760.63 mi (6,052.15 km) |
| Westbrook to Kiiminki | 3,698.99 mi (5,952.94 km) |
| Westbrook to Kirkkonummi | 3,822.14 mi (6,151.13 km) |
| Westbrook to Kitee | 3,917.95 mi (6,305.33 km) |
| Westbrook to Kiuruvesi | 3,768.51 mi (6,064.83 km) |
| Westbrook to Kivisto | 3,828.10 mi (6,160.74 km) |
