| Duluth to Travagliato | 4,509.51 mi (7,257.36 km) |
| Duluth to Traversetolo | 4,561.80 mi (7,341.51 km) |
| Duluth to Trebaseleghe | 4,576.43 mi (7,365.05 km) |
| Duluth to Trebisacce | 5,017.21 mi (8,074.42 km) |
| Duluth to Trecastagni | 5,077.82 mi (8,171.96 km) |
| Duluth to Trecate | 4,465.41 mi (7,186.39 km) |
| Duluth to Treia | 4,730.46 mi (7,612.94 km) |
| Duluth to Trento | 4,520.80 mi (7,275.53 km) |
| Duluth to Trentola | 4,876.30 mi (7,847.65 km) |
| Duluth to Trepuzzi | 5,044.81 mi (8,118.84 km) |
| Duluth to Trescore Balneario | 4,493.11 mi (7,230.97 km) |
| Duluth to Treviglio | 4,492.23 mi (7,229.55 km) |
| Duluth to Trevignano | 4,570.83 mi (7,356.04 km) |
| Duluth to Treviso | 4,578.93 mi (7,369.07 km) |
| Duluth to Trezzano sul Naviglio | 4,477.43 mi (7,205.72 km) |
