| Mablethorpe to Karis | 994.57 mi (1,600.60 km) |
| Mablethorpe to Karkkila | 1,022.45 mi (1,645.47 km) |
| Mablethorpe to Kauhajoki | 1,012.58 mi (1,629.60 km) |
| Mablethorpe to Kauhava | 1,059.31 mi (1,704.79 km) |
| Mablethorpe to Kauniainen | 1,032.74 mi (1,662.03 km) |
| Mablethorpe to Kemi | 1,192.82 mi (1,919.65 km) |
| Mablethorpe to Kemijarvi | 1,296.76 mi (2,086.93 km) |
| Mablethorpe to Kempele | 1,185.53 mi (1,907.93 km) |
| Mablethorpe to Kerava | 1,048.38 mi (1,687.20 km) |
| Mablethorpe to Keuruu | 1,080.32 mi (1,738.60 km) |
| Mablethorpe to Kiiminki | 1,199.97 mi (1,931.16 km) |
| Mablethorpe to Kirkkonummi | 1,020.34 mi (1,642.08 km) |
| Mablethorpe to Kitee | 1,241.60 mi (1,998.17 km) |
| Mablethorpe to Kiuruvesi | 1,174.50 mi (1,890.18 km) |
| Mablethorpe to Kivisto | 1,038.53 mi (1,671.35 km) |
