| Langnau to Karis | 1,111.07 mi (1,788.10 km) |
| Langnau to Karkkila | 1,147.46 mi (1,846.65 km) |
| Langnau to Kauhajoki | 1,208.50 mi (1,944.89 km) |
| Langnau to Kauhava | 1,262.42 mi (2,031.67 km) |
| Langnau to Kauniainen | 1,143.69 mi (1,840.59 km) |
| Langnau to Kemi | 1,438.03 mi (2,314.28 km) |
| Langnau to Kemijarvi | 1,539.57 mi (2,477.70 km) |
| Langnau to Kempele | 1,407.21 mi (2,264.68 km) |
| Langnau to Kerava | 1,161.52 mi (1,869.29 km) |
| Langnau to Keuruu | 1,247.90 mi (2,008.30 km) |
| Langnau to Kiiminki | 1,424.09 mi (2,291.85 km) |
| Langnau to Kirkkonummi | 1,131.16 mi (1,820.42 km) |
| Langnau to Kitee | 1,364.08 mi (2,195.27 km) |
| Langnau to Kiuruvesi | 1,359.99 mi (2,188.69 km) |
| Langnau to Kivisto | 1,151.66 mi (1,853.41 km) |
