| Hackettstown to Trim | 3,180.39 mi (5,118.34 km) |
| Hackettstown to Tuam | 3,098.34 mi (4,986.29 km) |
| Hackettstown to Tullamore | 3,156.37 mi (5,079.68 km) |
| Hackettstown to Waterford | 3,187.53 mi (5,129.84 km) |
| Hackettstown to Wexford | 3,213.76 mi (5,172.04 km) |
| Hackettstown to Wicklow | 3,220.16 mi (5,182.34 km) |
| Hackettstown to Abano Terme | 4,160.14 mi (6,695.09 km) |
| Hackettstown to Abbiategrasso | 4,036.62 mi (6,496.30 km) |
| Hackettstown to Acate | 4,584.36 mi (7,377.82 km) |
| Hackettstown to Acerra | 4,429.01 mi (7,127.81 km) |
| Hackettstown to Aci Castello | 4,593.56 mi (7,392.63 km) |
| Hackettstown to Aci Catena | 4,591.27 mi (7,388.93 km) |
| Hackettstown to Aci Sant'Antonio | 4,590.52 mi (7,387.72 km) |
| Hackettstown to Acireale | 4,592.12 mi (7,390.31 km) |
| Hackettstown to Acquaviva delle Fonti | 4,539.19 mi (7,305.12 km) |
