| Hackettstown to Gantt (South Carolina) | 588.55 mi (947.19 km) |
| Hackettstown to Garden Acres (California) | 2,456.26 mi (3,952.97 km) |
| Hackettstown to Garden City (Georgia) | 700.58 mi (1,127.47 km) |
| Hackettstown to Garden City (Idaho) | 2,106.45 mi (3,390.01 km) |
| Hackettstown to Garden City (Kansas) | 1,398.21 mi (2,250.21 km) |
| Hackettstown to Garden City (Michigan) | 451.41 mi (726.48 km) |
| Hackettstown to Garden City (New York) | 62.40 mi (100.43 km) |
| Hackettstown to Garden City (South Carolina) | 551.76 mi (887.97 km) |
| Hackettstown to Garden Grove (California) | 2,395.19 mi (3,854.69 km) |
| Hackettstown to Gardena (California) | 2,409.99 mi (3,878.51 km) |
| Hackettstown to Gardendale (Alabama) | 823.70 mi (1,325.62 km) |
| Hackettstown to Gardere (Louisiana) | 1,165.05 mi (1,874.97 km) |
| Hackettstown to Gardner (Kansas) | 1,073.43 mi (1,727.52 km) |
| Hackettstown to Gardner (Massachusetts) | 189.01 mi (304.18 km) |
| Hackettstown to Gardnerville Ranchos (Nevada) | 2,359.68 mi (3,797.54 km) |
