| Llantwit Major to Leini | 669.01 mi (1,076.67 km) |
| Llantwit Major to Lendinara | 817.34 mi (1,315.38 km) |
| Llantwit Major to Leno | 752.18 mi (1,210.52 km) |
| Llantwit Major to Lentate sul Seveso | 697.55 mi (1,122.60 km) |
| Llantwit Major to Lentini | 1,328.77 mi (2,138.45 km) |
| Llantwit Major to Leonforte | 1,289.09 mi (2,074.59 km) |
| Llantwit Major to Lequile | 1,284.28 mi (2,066.84 km) |
| Llantwit Major to Lerici | 799.95 mi (1,287.39 km) |
| Llantwit Major to Leverano | 1,283.18 mi (2,065.08 km) |
| Llantwit Major to Licata | 1,304.42 mi (2,099.26 km) |
| Llantwit Major to Limbiate | 701.41 mi (1,128.80 km) |
| Llantwit Major to Lipari | 1,262.58 mi (2,031.93 km) |
| Llantwit Major to Lissone | 705.04 mi (1,134.65 km) |
| Llantwit Major to Livorno | 839.48 mi (1,351.01 km) |
| Llantwit Major to Lizzanello | 1,287.38 mi (2,071.83 km) |
