| Hackettstown to Travagliato | 4,082.17 mi (6,569.62 km) |
| Hackettstown to Traversetolo | 4,124.58 mi (6,637.87 km) |
| Hackettstown to Trebaseleghe | 4,163.50 mi (6,700.50 km) |
| Hackettstown to Trebisacce | 4,565.37 mi (7,347.25 km) |
| Hackettstown to Trecastagni | 4,588.36 mi (7,384.25 km) |
| Hackettstown to Trecate | 4,027.68 mi (6,481.93 km) |
| Hackettstown to Treia | 4,296.71 mi (6,914.88 km) |
| Hackettstown to Trento | 4,107.98 mi (6,611.15 km) |
| Hackettstown to Trentola | 4,419.72 mi (7,112.86 km) |
| Hackettstown to Trepuzzi | 4,611.34 mi (7,421.24 km) |
| Hackettstown to Trescore Balneario | 4,066.61 mi (6,544.58 km) |
| Hackettstown to Treviglio | 4,061.53 mi (6,536.40 km) |
| Hackettstown to Trevignano | 4,160.23 mi (6,695.24 km) |
| Hackettstown to Treviso | 4,168.54 mi (6,708.62 km) |
| Hackettstown to Trezzano sul Naviglio | 4,041.95 mi (6,504.89 km) |
