| Hackettstown to Gaeta | 4,383.98 mi (7,055.33 km) |
| Hackettstown to Gaggiano | 4,041.52 mi (6,504.20 km) |
| Hackettstown to Galatina | 4,624.86 mi (7,443.00 km) |
| Hackettstown to Galatone | 4,621.18 mi (7,437.08 km) |
| Hackettstown to Galbiate | 4,043.52 mi (6,507.42 km) |
| Hackettstown to Gallarate | 4,022.68 mi (6,473.88 km) |
| Hackettstown to Galliate | 4,024.64 mi (6,477.03 km) |
| Hackettstown to Gallipoli | 4,621.65 mi (7,437.83 km) |
| Hackettstown to Gambettola | 4,226.17 mi (6,801.36 km) |
| Hackettstown to Gambolo | 4,038.98 mi (6,500.12 km) |
| Hackettstown to Garbagnate Milanese | 4,037.90 mi (6,498.38 km) |
| Hackettstown to Gardone Val Trompia | 4,081.31 mi (6,568.23 km) |
| Hackettstown to Garlasco | 4,043.12 mi (6,506.78 km) |
| Hackettstown to Gassino Torinese | 3,998.47 mi (6,434.92 km) |
| Hackettstown to Gatteo | 4,228.89 mi (6,805.75 km) |
