| Tallaght to Ivrea | 835.14 mi (1,344.02 km) |
| Tallaght to L'Aquila | 1,181.07 mi (1,900.75 km) |
| Tallaght to La Loggia | 853.68 mi (1,373.87 km) |
| Tallaght to La Maddalena | 1,109.42 mi (1,785.44 km) |
| Tallaght to La Spezia | 969.24 mi (1,559.85 km) |
| Tallaght to Lacchiarella | 885.71 mi (1,425.41 km) |
| Tallaght to Ladispoli | 1,155.64 mi (1,859.83 km) |
| Tallaght to Lainate | 870.44 mi (1,400.83 km) |
| Tallaght to Laives | 916.17 mi (1,474.44 km) |
| Tallaght to Lana | 900.89 mi (1,449.85 km) |
| Tallaght to Lanciano | 1,221.68 mi (1,966.11 km) |
| Tallaght to Langhirano | 959.30 mi (1,543.85 km) |
| Tallaght to Lanuvio | 1,190.95 mi (1,916.64 km) |
| Tallaght to Lariano | 1,192.89 mi (1,919.77 km) |
| Tallaght to Lastra a Signa | 1,030.06 mi (1,657.72 km) |
