| Mountain Ash to Ittiri | 953.06 mi (1,533.81 km) |
| Mountain Ash to Ivrea | 668.80 mi (1,076.33 km) |
| Mountain Ash to L'Aquila | 1,015.83 mi (1,634.82 km) |
| Mountain Ash to La Loggia | 686.70 mi (1,105.13 km) |
| Mountain Ash to La Maddalena | 942.14 mi (1,516.23 km) |
| Mountain Ash to La Spezia | 802.94 mi (1,292.20 km) |
| Mountain Ash to Lacchiarella | 720.41 mi (1,159.39 km) |
| Mountain Ash to Ladispoli | 989.03 mi (1,591.68 km) |
| Mountain Ash to Lainate | 705.45 mi (1,135.31 km) |
| Mountain Ash to Laives | 756.96 mi (1,218.21 km) |
| Mountain Ash to Lana | 742.04 mi (1,194.20 km) |
| Mountain Ash to Lanciano | 1,057.24 mi (1,701.46 km) |
| Mountain Ash to Langhirano | 794.08 mi (1,277.95 km) |
| Mountain Ash to Lanuvio | 1,024.52 mi (1,648.80 km) |
| Mountain Ash to Lariano | 1,026.59 mi (1,652.13 km) |
