| Barbastro to Karis | 1,593.84 mi (2,565.03 km) |
| Barbastro to Karkkila | 1,629.07 mi (2,621.73 km) |
| Barbastro to Kauhajoki | 1,671.68 mi (2,690.31 km) |
| Barbastro to Kauhava | 1,724.56 mi (2,775.41 km) |
| Barbastro to Kauniainen | 1,628.51 mi (2,620.83 km) |
| Barbastro to Kemi | 1,888.81 mi (3,039.75 km) |
| Barbastro to Kemijarvi | 1,992.95 mi (3,207.35 km) |
| Barbastro to Kempele | 1,866.04 mi (3,003.10 km) |
| Barbastro to Kerava | 1,646.24 mi (2,649.37 km) |
| Barbastro to Keuruu | 1,720.60 mi (2,769.04 km) |
| Barbastro to Kiiminki | 1,882.37 mi (3,029.38 km) |
| Barbastro to Kirkkonummi | 1,615.72 mi (2,600.25 km) |
| Barbastro to Kitee | 1,850.45 mi (2,978.02 km) |
| Barbastro to Kiuruvesi | 1,829.71 mi (2,944.64 km) |
| Barbastro to Kivisto | 1,636.16 mi (2,633.15 km) |
