| Greenbelt to Trezzo sull'Adda | 4,219.65 mi (6,790.87 km) |
| Greenbelt to Tricase | 4,805.68 mi (7,734.00 km) |
| Greenbelt to Trieste | 4,398.35 mi (7,078.46 km) |
| Greenbelt to Triggiano | 4,698.82 mi (7,562.02 km) |
| Greenbelt to Trinitapoli | 4,652.56 mi (7,487.57 km) |
| Greenbelt to Trissino | 4,299.79 mi (6,919.85 km) |
| Greenbelt to Triuggio | 4,206.95 mi (6,770.44 km) |
| Greenbelt to Trofarello | 4,162.28 mi (6,698.54 km) |
| Greenbelt to Troina | 4,719.80 mi (7,595.79 km) |
| Greenbelt to Turin | 4,156.79 mi (6,689.70 km) |
| Greenbelt to Udine | 4,361.67 mi (7,019.42 km) |
| Greenbelt to Ugento | 4,796.92 mi (7,719.90 km) |
| Greenbelt to Umbertide | 4,418.15 mi (7,110.33 km) |
| Greenbelt to Urbino | 4,416.59 mi (7,107.82 km) |
| Greenbelt to Urgnano | 4,227.52 mi (6,803.54 km) |
