| Harker Heights to Karis | 5,319.97 mi (8,561.67 km) |
| Harker Heights to Karkkila | 5,313.02 mi (8,550.47 km) |
| Harker Heights to Kauhajoki | 5,176.56 mi (8,330.87 km) |
| Harker Heights to Kauhava | 5,168.42 mi (8,317.76 km) |
| Harker Heights to Kauniainen | 5,340.76 mi (8,595.12 km) |
| Harker Heights to Kemi | 5,083.84 mi (8,181.64 km) |
| Harker Heights to Kemijarvi | 5,097.89 mi (8,204.26 km) |
| Harker Heights to Kempele | 5,141.91 mi (8,275.10 km) |
| Harker Heights to Kerava | 5,341.53 mi (8,596.36 km) |
| Harker Heights to Keuruu | 5,245.86 mi (8,442.39 km) |
| Harker Heights to Kiiminki | 5,137.49 mi (8,267.99 km) |
| Harker Heights to Kirkkonummi | 5,337.30 mi (8,589.55 km) |
| Harker Heights to Kitee | 5,379.34 mi (8,657.22 km) |
| Harker Heights to Kiuruvesi | 5,225.31 mi (8,409.32 km) |
| Harker Heights to Kivisto | 5,338.64 mi (8,591.72 km) |
