| Duluth to Lastra a Signa | 4,629.06 mi (7,449.75 km) |
| Duluth to Laterza | 4,987.94 mi (8,027.32 km) |
| Duluth to Latiano | 5,025.61 mi (8,087.94 km) |
| Duluth to Latina | 4,805.69 mi (7,734.02 km) |
| Duluth to Latisana | 4,604.08 mi (7,409.55 km) |
| Duluth to Lauria Inferiore | 4,982.66 mi (8,018.81 km) |
| Duluth to Lavagna | 4,539.02 mi (7,304.85 km) |
| Duluth to Lavello | 4,931.19 mi (7,935.98 km) |
| Duluth to Laveno-Mombello | 4,439.45 mi (7,144.61 km) |
| Duluth to Lavis | 4,517.67 mi (7,270.49 km) |
| Duluth to Lecce | 5,050.91 mi (8,128.65 km) |
| Duluth to Lecco | 4,470.09 mi (7,193.91 km) |
| Duluth to Legnago | 4,568.90 mi (7,352.93 km) |
| Duluth to Legnano | 4,465.39 mi (7,186.36 km) |
| Duluth to Legnaro | 4,584.60 mi (7,378.19 km) |
