| Hackettstown to Torgelow | 3,979.82 mi (6,404.91 km) |
| Hackettstown to Tornesch | 3,818.48 mi (6,145.25 km) |
| Hackettstown to Tostedt | 3,830.08 mi (6,163.91 km) |
| Hackettstown to Traunreut | 4,105.46 mi (6,607.09 km) |
| Hackettstown to Traunstein | 4,110.80 mi (6,615.70 km) |
| Hackettstown to Trebbin | 3,993.25 mi (6,426.52 km) |
| Hackettstown to Trebur | 3,875.39 mi (6,236.83 km) |
| Hackettstown to Treuchtlingen | 4,005.71 mi (6,446.58 km) |
| Hackettstown to Trier | 3,808.66 mi (6,129.45 km) |
| Hackettstown to Trittau | 3,846.39 mi (6,190.17 km) |
| Hackettstown to Troisdorf | 3,799.55 mi (6,114.78 km) |
| Hackettstown to Trossingen | 3,940.21 mi (6,341.16 km) |
| Hackettstown to Trostberg an der Alz | 4,102.45 mi (6,602.25 km) |
| Hackettstown to Tubingen | 3,943.84 mi (6,347.00 km) |
| Hackettstown to Tuttlingen | 3,950.74 mi (6,358.11 km) |
