| Gretna to Lastra a Signa | 5,324.64 mi (8,569.17 km) |
| Gretna to Laterza | 5,686.22 mi (9,151.08 km) |
| Gretna to Latiano | 5,730.16 mi (9,221.81 km) |
| Gretna to Latina | 5,483.48 mi (8,824.81 km) |
| Gretna to Latisana | 5,341.63 mi (8,596.52 km) |
| Gretna to Lauria Inferiore | 5,665.37 mi (9,117.53 km) |
| Gretna to Lavagna | 5,229.42 mi (8,415.93 km) |
| Gretna to Lavello | 5,626.69 mi (9,055.28 km) |
| Gretna to Laveno-Mombello | 5,147.59 mi (8,284.25 km) |
| Gretna to Lavis | 5,246.08 mi (8,442.75 km) |
| Gretna to Lecce | 5,756.87 mi (9,264.79 km) |
| Gretna to Lecco | 5,182.74 mi (8,340.81 km) |
| Gretna to Legnago | 5,285.73 mi (8,506.56 km) |
| Gretna to Legnano | 5,170.85 mi (8,321.69 km) |
| Gretna to Legnaro | 5,308.21 mi (8,542.74 km) |
