| Llantwit Major to Klaukkala | 1,243.12 mi (2,000.61 km) |
| Llantwit Major to Kokkola | 1,289.37 mi (2,075.03 km) |
| Llantwit Major to Kontiolahti | 1,452.19 mi (2,337.08 km) |
| Llantwit Major to Korsholm | 1,225.69 mi (1,972.56 km) |
| Llantwit Major to Kotka | 1,316.62 mi (2,118.89 km) |
| Llantwit Major to Kouvola | 1,316.23 mi (2,118.27 km) |
| Llantwit Major to Kuhmo | 1,473.06 mi (2,370.66 km) |
| Llantwit Major to Kuopio | 1,390.08 mi (2,237.11 km) |
| Llantwit Major to Kurikka | 1,229.51 mi (1,978.71 km) |
| Llantwit Major to Kuusamo | 1,514.40 mi (2,437.19 km) |
| Llantwit Major to Kuusankoski | 1,314.40 mi (2,115.33 km) |
| Llantwit Major to Lahti | 1,284.69 mi (2,067.51 km) |
| Llantwit Major to Laitila | 1,158.02 mi (1,863.66 km) |
| Llantwit Major to Lapinlahti | 1,393.25 mi (2,242.22 km) |
| Llantwit Major to Lappeenranta | 1,367.69 mi (2,201.08 km) |
