| Middle River to Lastra a Signa | 4,314.32 mi (6,943.23 km) |
| Middle River to Laterza | 4,676.01 mi (7,525.32 km) |
| Middle River to Latiano | 4,719.88 mi (7,595.92 km) |
| Middle River to Latina | 4,473.67 mi (7,199.68 km) |
| Middle River to Latisana | 4,332.01 mi (6,971.69 km) |
| Middle River to Lauria Inferiore | 4,655.58 mi (7,492.43 km) |
| Middle River to Lavagna | 4,219.12 mi (6,790.03 km) |
| Middle River to Lavello | 4,616.50 mi (7,429.55 km) |
| Middle River to Laveno-Mombello | 4,137.32 mi (6,658.37 km) |
| Middle River to Lavis | 4,236.22 mi (6,817.53 km) |
| Middle River to Lecce | 4,746.58 mi (7,638.89 km) |
| Middle River to Lecco | 4,172.52 mi (6,715.02 km) |
| Middle River to Legnago | 4,275.52 mi (6,880.79 km) |
| Middle River to Legnano | 4,160.54 mi (6,695.75 km) |
| Middle River to Legnaro | 4,298.15 mi (6,917.20 km) |
