| Gretna to Leini | 5,131.24 mi (8,257.93 km) |
| Gretna to Lendinara | 5,301.67 mi (8,532.21 km) |
| Gretna to Leno | 5,233.16 mi (8,421.96 km) |
| Gretna to Lentate sul Seveso | 5,176.37 mi (8,330.57 km) |
| Gretna to Lentini | 5,730.42 mi (9,222.21 km) |
| Gretna to Leonforte | 5,689.17 mi (9,155.84 km) |
| Gretna to Lequile | 5,757.34 mi (9,265.55 km) |
| Gretna to Lerici | 5,262.49 mi (8,469.15 km) |
| Gretna to Leverano | 5,755.80 mi (9,263.07 km) |
| Gretna to Licata | 5,687.82 mi (9,153.66 km) |
| Gretna to Limbiate | 5,179.32 mi (8,335.31 km) |
| Gretna to Lipari | 5,684.28 mi (9,147.97 km) |
| Gretna to Lissone | 5,183.83 mi (8,342.57 km) |
| Gretna to Livorno | 5,297.23 mi (8,525.07 km) |
| Gretna to Lizzanello | 5,760.99 mi (9,271.42 km) |
