| Holtsville to Trezzo sull'Adda | 3,981.05 mi (6,406.88 km) |
| Holtsville to Tricase | 4,566.65 mi (7,349.31 km) |
| Holtsville to Trieste | 4,160.37 mi (6,695.47 km) |
| Holtsville to Triggiano | 4,459.86 mi (7,177.46 km) |
| Holtsville to Trinitapoli | 4,413.58 mi (7,102.96 km) |
| Holtsville to Trissino | 4,061.41 mi (6,536.21 km) |
| Holtsville to Triuggio | 3,968.34 mi (6,386.43 km) |
| Holtsville to Trofarello | 3,923.32 mi (6,313.98 km) |
| Holtsville to Troina | 4,480.57 mi (7,210.79 km) |
| Holtsville to Turin | 3,917.85 mi (6,305.17 km) |
| Holtsville to Udine | 4,123.78 mi (6,636.58 km) |
| Holtsville to Ugento | 4,557.87 mi (7,335.19 km) |
| Holtsville to Umbertide | 4,179.22 mi (6,725.81 km) |
| Holtsville to Urbino | 4,177.80 mi (6,723.51 km) |
| Holtsville to Urgnano | 3,988.94 mi (6,419.57 km) |
