| Herndon to Szombathely | 4,481.49 mi (7,212.26 km) |
| Herndon to Tapolca | 4,525.75 mi (7,283.50 km) |
| Herndon to Tarnok | 4,566.17 mi (7,348.55 km) |
| Herndon to Tata | 4,534.28 mi (7,297.21 km) |
| Herndon to Tatabanya | 4,539.51 mi (7,305.64 km) |
| Herndon to Tiszafoldvar | 4,635.72 mi (7,460.46 km) |
| Herndon to Tiszafured | 4,631.45 mi (7,453.60 km) |
| Herndon to Tiszakecske | 4,631.06 mi (7,452.97 km) |
| Herndon to Tiszaujvaros | 4,631.72 mi (7,454.03 km) |
| Herndon to Tiszavasvari | 4,642.07 mi (7,470.69 km) |
| Herndon to Tokol | 4,571.92 mi (7,357.80 km) |
| Herndon to Tolna | 4,598.14 mi (7,399.99 km) |
| Herndon to Torokbalint | 4,565.45 mi (7,347.38 km) |
| Herndon to Torokszentmiklos | 4,634.19 mi (7,458.01 km) |
| Herndon to Ujfeherto | 4,660.03 mi (7,499.59 km) |
