| Hackettstown to Luban | 4,107.76 mi (6,610.80 km) |
| Hackettstown to Lubartow | 4,367.06 mi (7,028.11 km) |
| Hackettstown to Lubawa | 4,191.44 mi (6,745.47 km) |
| Hackettstown to Lubin | 4,132.92 mi (6,651.29 km) |
| Hackettstown to Lublin | 4,373.98 mi (7,039.24 km) |
| Hackettstown to Lubliniec | 4,251.12 mi (6,841.51 km) |
| Hackettstown to Lubon | 4,127.22 mi (6,642.13 km) |
| Hackettstown to Lubsko | 4,073.21 mi (6,555.21 km) |
| Hackettstown to Lukow | 4,342.07 mi (6,987.89 km) |
| Hackettstown to Lwowek Slaski | 4,119.01 mi (6,628.90 km) |
| Hackettstown to Makow Mazowiecki | 4,261.84 mi (6,858.78 km) |
| Hackettstown to Malbork | 4,147.74 mi (6,675.14 km) |
| Hackettstown to Marki | 4,281.05 mi (6,889.68 km) |
| Hackettstown to Miastko | 4,075.35 mi (6,558.64 km) |
| Hackettstown to Miechow | 4,313.44 mi (6,941.82 km) |
