| Hackettstown to La Crosse (Wisconsin) | 860.82 mi (1,385.36 km) |
| Hackettstown to La Grande (Oregon) | 2,177.99 mi (3,505.14 km) |
| Hackettstown to La Grange (Illinois) | 679.52 mi (1,093.59 km) |
| Hackettstown to La Grange Park (Illinois) | 679.47 mi (1,093.50 km) |
| Hackettstown to La Habra (California) | 2,390.46 mi (3,847.07 km) |
| Hackettstown to La Homa (Texas) | 1,678.79 mi (2,701.76 km) |
| Hackettstown to La Marque (Texas) | 1,383.45 mi (2,226.44 km) |
| Hackettstown to La Mesa (California) | 2,375.82 mi (3,823.51 km) |
| Hackettstown to La Mirada (California) | 2,394.21 mi (3,853.11 km) |
| Hackettstown to La Palma (California) | 2,397.34 mi (3,858.15 km) |
| Hackettstown to La Porte (Indiana) | 619.45 mi (996.91 km) |
| Hackettstown to La Porte (Texas) | 1,372.58 mi (2,208.96 km) |
| Hackettstown to La Presa (California) | 2,376.68 mi (3,824.90 km) |
| Hackettstown to La Puente (California) | 2,387.59 mi (3,842.45 km) |
| Hackettstown to La Quinta (California) | 2,310.96 mi (3,719.13 km) |
