| Llantrisant to Lapua | 1,247.80 mi (2,008.14 km) |
| Llantrisant to Laukaa | 1,317.38 mi (2,120.12 km) |
| Llantrisant to Lauritsala | 1,360.80 mi (2,190.00 km) |
| Llantrisant to Lempaala | 1,223.09 mi (1,968.37 km) |
| Llantrisant to Leppavirta | 1,374.31 mi (2,211.74 km) |
| Llantrisant to Lieksa | 1,458.95 mi (2,347.96 km) |
| Llantrisant to Lieto | 1,162.17 mi (1,870.33 km) |
| Llantrisant to Liminka | 1,371.47 mi (2,207.17 km) |
| Llantrisant to Liperi | 1,423.61 mi (2,291.07 km) |
| Llantrisant to Lohja | 1,208.73 mi (1,945.27 km) |
| Llantrisant to Loimaa | 1,189.97 mi (1,915.08 km) |
| Llantrisant to Loviisa | 1,283.82 mi (2,066.11 km) |
| Llantrisant to Mantsala | 1,257.28 mi (2,023.40 km) |
| Llantrisant to Mariehamn | 1,071.93 mi (1,725.11 km) |
| Llantrisant to Masku | 1,152.82 mi (1,855.28 km) |
