| Westerville to Karis | 4,372.29 mi (7,036.51 km) |
| Westerville to Karkkila | 4,369.51 mi (7,032.05 km) |
| Westerville to Kauhajoki | 4,240.55 mi (6,824.51 km) |
| Westerville to Kauhava | 4,239.01 mi (6,822.02 km) |
| Westerville to Kauniainen | 4,396.56 mi (7,075.57 km) |
| Westerville to Kemi | 4,177.03 mi (6,722.28 km) |
| Westerville to Kemijarvi | 4,205.53 mi (6,768.14 km) |
| Westerville to Kempele | 4,231.22 mi (6,809.49 km) |
| Westerville to Kerava | 4,399.36 mi (7,080.09 km) |
| Westerville to Keuruu | 4,314.65 mi (6,943.77 km) |
| Westerville to Kiiminki | 4,229.08 mi (6,806.04 km) |
| Westerville to Kirkkonummi | 4,391.71 mi (7,067.77 km) |
| Westerville to Kitee | 4,461.29 mi (7,179.76 km) |
| Westerville to Kiuruvesi | 4,308.34 mi (6,933.61 km) |
| Westerville to Kivisto | 4,395.38 mi (7,073.68 km) |
