| Ballwin to Karis | 4,672.32 mi (7,519.37 km) |
| Ballwin to Karkkila | 4,666.50 mi (7,510.01 km) |
| Ballwin to Kauhajoki | 4,531.99 mi (7,293.54 km) |
| Ballwin to Kauhava | 4,525.80 mi (7,283.56 km) |
| Ballwin to Kauniainen | 4,694.09 mi (7,554.40 km) |
| Ballwin to Kemi | 4,448.27 mi (7,158.79 km) |
| Ballwin to Kemijarvi | 4,467.30 mi (7,189.43 km) |
| Ballwin to Kempele | 4,505.17 mi (7,250.36 km) |
| Ballwin to Kerava | 4,695.43 mi (7,556.56 km) |
| Ballwin to Keuruu | 4,602.82 mi (7,407.52 km) |
| Ballwin to Kiiminki | 4,501.49 mi (7,244.45 km) |
| Ballwin to Kirkkonummi | 4,690.24 mi (7,548.21 km) |
| Ballwin to Kitee | 4,740.65 mi (7,629.33 km) |
| Ballwin to Kiuruvesi | 4,586.68 mi (7,381.55 km) |
| Ballwin to Kivisto | 4,692.23 mi (7,551.42 km) |
