| Willow Grove to Lastra a Signa | 4,225.56 mi (6,800.39 km) |
| Willow Grove to Laterza | 4,587.31 mi (7,382.56 km) |
| Willow Grove to Latiano | 4,631.14 mi (7,453.11 km) |
| Willow Grove to Latina | 4,385.08 mi (7,057.11 km) |
| Willow Grove to Latisana | 4,243.09 mi (6,828.59 km) |
| Willow Grove to Lauria Inferiore | 4,566.99 mi (7,349.86 km) |
| Willow Grove to Lavagna | 4,130.38 mi (6,647.21 km) |
| Willow Grove to Lavello | 4,527.81 mi (7,286.80 km) |
| Willow Grove to Laveno-Mombello | 4,048.46 mi (6,515.37 km) |
| Willow Grove to Lavis | 4,147.31 mi (6,674.44 km) |
| Willow Grove to Lecce | 4,657.84 mi (7,496.07 km) |
| Willow Grove to Lecco | 4,083.65 mi (6,572.00 km) |
| Willow Grove to Legnago | 4,186.65 mi (6,737.77 km) |
| Willow Grove to Legnano | 4,071.70 mi (6,552.77 km) |
| Willow Grove to Legnaro | 4,209.25 mi (6,774.14 km) |
