| Llantrisant to Leinfelden-Echterdingen | 587.59 mi (945.64 km) |
| Llantrisant to Leingarten | 574.22 mi (924.12 km) |
| Llantrisant to Leipzig | 677.14 mi (1,089.75 km) |
| Llantrisant to Lemgo | 525.60 mi (845.88 km) |
| Llantrisant to Lengede | 584.60 mi (940.83 km) |
| Llantrisant to Lengerich | 481.21 mi (774.43 km) |
| Llantrisant to Lenggries | 718.86 mi (1,156.90 km) |
| Llantrisant to Lennestadt | 494.33 mi (795.54 km) |
| Llantrisant to Leonberg | 579.14 mi (932.03 km) |
| Llantrisant to Leopoldshohe | 516.62 mi (831.42 km) |
| Llantrisant to Leuna | 662.01 mi (1,065.40 km) |
| Llantrisant to Leutenbach | 592.56 mi (953.64 km) |
| Llantrisant to Leutkirch im Allgau | 650.40 mi (1,046.72 km) |
| Llantrisant to Leverkusen | 448.60 mi (721.95 km) |
| Llantrisant to Lich | 533.96 mi (859.33 km) |
