| San Martin de Valdeiglesias to Kidderminster | 837.02 mi (1,347.06 km) |
| San Martin de Valdeiglesias to Kidlington | 805.44 mi (1,296.24 km) |
| San Martin de Valdeiglesias to Kidsgrove | 884.89 mi (1,424.09 km) |
| San Martin de Valdeiglesias to Killamarsh | 906.81 mi (1,459.37 km) |
| San Martin de Valdeiglesias to Killingworth | 1,021.83 mi (1,644.48 km) |
| San Martin de Valdeiglesias to Kilmarnock | 1,053.48 mi (1,695.41 km) |
| San Martin de Valdeiglesias to Kilsyth | 1,079.07 mi (1,736.60 km) |
| San Martin de Valdeiglesias to Kilwinning | 1,056.60 mi (1,700.43 km) |
| San Martin de Valdeiglesias to King's Lynn | 885.40 mi (1,424.91 km) |
| San Martin de Valdeiglesias to Kings Norton | 840.28 mi (1,352.31 km) |
| San Martin de Valdeiglesias to Kingsnorth | 784.64 mi (1,262.75 km) |
| San Martin de Valdeiglesias to Kingsteignton | 704.56 mi (1,133.88 km) |
| San Martin de Valdeiglesias to Kingston upon Hull | 943.73 mi (1,518.78 km) |
| San Martin de Valdeiglesias to Kingston upon Thames | 787.98 mi (1,268.13 km) |
| San Martin de Valdeiglesias to Kingswinford | 845.01 mi (1,359.91 km) |
