| Cwmbran to Karis | 1,175.19 mi (1,891.28 km) |
| Cwmbran to Karkkila | 1,203.14 mi (1,936.26 km) |
| Cwmbran to Kauhajoki | 1,191.75 mi (1,917.94 km) |
| Cwmbran to Kauhava | 1,237.84 mi (1,992.11 km) |
| Cwmbran to Kauniainen | 1,213.35 mi (1,952.70 km) |
| Cwmbran to Kemi | 1,367.09 mi (2,200.12 km) |
| Cwmbran to Kemijarvi | 1,470.47 mi (2,366.50 km) |
| Cwmbran to Kempele | 1,361.98 mi (2,191.90 km) |
| Cwmbran to Kerava | 1,229.02 mi (1,977.92 km) |
| Cwmbran to Keuruu | 1,260.29 mi (2,028.24 km) |
| Cwmbran to Kiiminki | 1,376.12 mi (2,214.65 km) |
| Cwmbran to Kirkkonummi | 1,200.94 mi (1,932.72 km) |
| Cwmbran to Kitee | 1,422.19 mi (2,288.79 km) |
| Cwmbran to Kiuruvesi | 1,353.36 mi (2,178.03 km) |
| Cwmbran to Kivisto | 1,219.16 mi (1,962.05 km) |
