| Llanelli to Klaukkala | 1,253.23 mi (2,016.88 km) |
| Llanelli to Kokkola | 1,292.80 mi (2,080.57 km) |
| Llanelli to Kontiolahti | 1,459.45 mi (2,348.77 km) |
| Llanelli to Korsholm | 1,229.77 mi (1,979.12 km) |
| Llanelli to Kotka | 1,327.09 mi (2,135.75 km) |
| Llanelli to Kouvola | 1,325.96 mi (2,133.92 km) |
| Llanelli to Kuhmo | 1,478.09 mi (2,378.75 km) |
| Llanelli to Kuopio | 1,396.61 mi (2,247.63 km) |
| Llanelli to Kurikka | 1,234.77 mi (1,987.17 km) |
| Llanelli to Kuusamo | 1,516.51 mi (2,440.59 km) |
| Llanelli to Kuusankoski | 1,324.04 mi (2,130.84 km) |
| Llanelli to Lahti | 1,293.95 mi (2,082.42 km) |
| Llanelli to Laitila | 1,166.21 mi (1,876.83 km) |
| Llanelli to Lapinlahti | 1,398.92 mi (2,251.34 km) |
| Llanelli to Lappeenranta | 1,377.40 mi (2,216.71 km) |
