| West Boldon to Karis | 989.36 mi (1,592.23 km) |
| West Boldon to Karkkila | 1,013.79 mi (1,631.54 km) |
| West Boldon to Kauhajoki | 985.00 mi (1,585.21 km) |
| West Boldon to Kauhava | 1,027.95 mi (1,654.33 km) |
| West Boldon to Kauniainen | 1,027.35 mi (1,653.37 km) |
| West Boldon to Kemi | 1,145.59 mi (1,843.65 km) |
| West Boldon to Kemijarvi | 1,247.68 mi (2,007.95 km) |
| West Boldon to Kempele | 1,145.03 mi (1,842.76 km) |
| West Boldon to Kerava | 1,041.78 mi (1,676.58 km) |
| West Boldon to Keuruu | 1,057.98 mi (1,702.66 km) |
| West Boldon to Kiiminki | 1,158.40 mi (1,864.26 km) |
| West Boldon to Kirkkonummi | 1,015.51 mi (1,634.31 km) |
| West Boldon to Kitee | 1,226.02 mi (1,973.08 km) |
| West Boldon to Kiuruvesi | 1,144.22 mi (1,841.44 km) |
| West Boldon to Kivisto | 1,032.33 mi (1,661.38 km) |
