| Willow Grove to Luban | 4,152.46 mi (6,682.75 km) |
| Willow Grove to Lubartow | 4,413.00 mi (7,102.04 km) |
| Willow Grove to Lubawa | 4,237.75 mi (6,820.00 km) |
| Willow Grove to Lubin | 4,177.88 mi (6,723.65 km) |
| Willow Grove to Lublin | 4,419.84 mi (7,113.04 km) |
| Willow Grove to Lubliniec | 4,296.16 mi (6,913.99 km) |
| Willow Grove to Lubon | 4,172.68 mi (6,715.29 km) |
| Willow Grove to Lubsko | 4,118.18 mi (6,627.56 km) |
| Willow Grove to Lukow | 4,388.16 mi (7,062.05 km) |
| Willow Grove to Lwowek Slaski | 4,163.76 mi (6,700.92 km) |
| Willow Grove to Makow Mazowiecki | 4,308.09 mi (6,933.21 km) |
| Willow Grove to Malbork | 4,194.16 mi (6,749.85 km) |
| Willow Grove to Marki | 4,327.10 mi (6,963.79 km) |
| Willow Grove to Miastko | 4,121.51 mi (6,632.92 km) |
| Willow Grove to Miechow | 4,358.56 mi (7,014.43 km) |
