| Hagerstown to Karis | 4,249.74 mi (6,839.29 km) |
| Hagerstown to Karkkila | 4,249.61 mi (6,839.08 km) |
| Hagerstown to Kauhajoki | 4,126.15 mi (6,640.39 km) |
| Hagerstown to Kauhava | 4,128.58 mi (6,644.31 km) |
| Hagerstown to Kauniainen | 4,276.04 mi (6,881.62 km) |
| Hagerstown to Kemi | 4,080.04 mi (6,566.19 km) |
| Hagerstown to Kemijarvi | 4,116.14 mi (6,624.28 km) |
| Hagerstown to Kempele | 4,131.63 mi (6,649.21 km) |
| Hagerstown to Kerava | 4,280.09 mi (6,888.14 km) |
| Hagerstown to Keuruu | 4,202.61 mi (6,763.45 km) |
| Hagerstown to Kiiminki | 4,130.77 mi (6,647.83 km) |
| Hagerstown to Kirkkonummi | 4,270.36 mi (6,872.47 km) |
| Hagerstown to Kitee | 4,355.82 mi (7,010.02 km) |
| Hagerstown to Kiuruvesi | 4,204.62 mi (6,766.68 km) |
| Hagerstown to Kivisto | 4,275.45 mi (6,880.67 km) |
