| Sumner to Lastra a Signa | 5,537.73 mi (8,912.11 km) |
| Sumner to Laterza | 5,866.57 mi (9,441.34 km) |
| Sumner to Latiano | 5,894.07 mi (9,485.58 km) |
| Sumner to Latina | 5,721.16 mi (9,207.31 km) |
| Sumner to Latisana | 5,465.41 mi (8,795.73 km) |
| Sumner to Lauria Inferiore | 5,879.56 mi (9,462.24 km) |
| Sumner to Lavagna | 5,460.32 mi (8,787.54 km) |
| Sumner to Lavello | 5,817.27 mi (9,362.00 km) |
| Sumner to Laveno-Mombello | 5,348.35 mi (8,607.33 km) |
| Sumner to Lavis | 5,396.82 mi (8,685.34 km) |
| Sumner to Lecce | 5,915.79 mi (9,520.54 km) |
| Sumner to Lecco | 5,371.42 mi (8,644.47 km) |
| Sumner to Legnago | 5,457.70 mi (8,783.32 km) |
| Sumner to Legnano | 5,375.34 mi (8,650.77 km) |
| Sumner to Legnaro | 5,464.18 mi (8,793.75 km) |
