| Llantrisant to Ittiri | 945.72 mi (1,521.99 km) |
| Llantrisant to Ivrea | 663.10 mi (1,067.16 km) |
| Llantrisant to L'Aquila | 1,010.49 mi (1,626.23 km) |
| Llantrisant to La Loggia | 680.63 mi (1,095.37 km) |
| Llantrisant to La Maddalena | 935.21 mi (1,505.08 km) |
| Llantrisant to La Spezia | 797.23 mi (1,283.02 km) |
| Llantrisant to Lacchiarella | 715.11 mi (1,150.86 km) |
| Llantrisant to Ladispoli | 983.15 mi (1,582.23 km) |
| Llantrisant to Lainate | 700.25 mi (1,126.95 km) |
| Llantrisant to Laives | 753.10 mi (1,212.00 km) |
| Llantrisant to Lana | 738.25 mi (1,188.10 km) |
| Llantrisant to Lanciano | 1,052.14 mi (1,693.25 km) |
| Llantrisant to Langhirano | 788.78 mi (1,269.43 km) |
| Llantrisant to Lanuvio | 1,018.73 mi (1,639.48 km) |
| Llantrisant to Lariano | 1,020.86 mi (1,642.91 km) |
