| Llanelli to Karis | 1,211.48 mi (1,949.69 km) |
| Llanelli to Karkkila | 1,238.73 mi (1,993.55 km) |
| Llanelli to Kauhajoki | 1,222.95 mi (1,968.16 km) |
| Llanelli to Kauhava | 1,268.13 mi (2,040.86 km) |
| Llanelli to Kauniainen | 1,249.66 mi (2,011.14 km) |
| Llanelli to Kemi | 1,393.11 mi (2,241.99 km) |
| Llanelli to Kemijarvi | 1,495.94 mi (2,407.48 km) |
| Llanelli to Kempele | 1,389.90 mi (2,236.83 km) |
| Llanelli to Kerava | 1,265.10 mi (2,035.98 km) |
| Llanelli to Keuruu | 1,292.83 mi (2,080.61 km) |
| Llanelli to Kiiminki | 1,403.75 mi (2,259.11 km) |
| Llanelli to Kirkkonummi | 1,237.35 mi (1,991.32 km) |
| Llanelli to Kitee | 1,456.48 mi (2,343.97 km) |
| Llanelli to Kiuruvesi | 1,384.00 mi (2,227.33 km) |
| Llanelli to Kivisto | 1,255.31 mi (2,020.23 km) |
