| Mettlach to Karis | 992.55 mi (1,597.36 km) |
| Mettlach to Karkkila | 1,027.60 mi (1,653.77 km) |
| Mettlach to Kauhajoki | 1,072.06 mi (1,725.31 km) |
| Mettlach to Kauhava | 1,125.32 mi (1,811.03 km) |
| Mettlach to Kauniainen | 1,027.54 mi (1,653.67 km) |
| Mettlach to Kemi | 1,293.89 mi (2,082.31 km) |
| Mettlach to Kemijarvi | 1,397.23 mi (2,248.63 km) |
| Mettlach to Kempele | 1,268.09 mi (2,040.80 km) |
| Mettlach to Kerava | 1,045.23 mi (1,682.13 km) |
| Mettlach to Keuruu | 1,119.25 mi (1,801.26 km) |
| Mettlach to Kiiminki | 1,284.64 mi (2,067.42 km) |
| Mettlach to Kirkkonummi | 1,014.72 mi (1,633.03 km) |
| Mettlach to Kitee | 1,249.52 mi (2,010.91 km) |
| Mettlach to Kiuruvesi | 1,228.91 mi (1,977.74 km) |
| Mettlach to Kivisto | 1,035.12 mi (1,665.86 km) |
