| Trecastagni to Tricase | 238.50 mi (383.84 km) |
| Trecastagni to Trieste | 559.17 mi (899.90 km) |
| Trecastagni to Triggiano | 257.70 mi (414.73 km) |
| Trecastagni to Trinitapoli | 263.58 mi (424.19 km) |
| Trecastagni to Trissino | 581.72 mi (936.19 km) |
| Trecastagni to Triuggio | 631.69 mi (1,016.60 km) |
| Trecastagni to Trofarello | 635.51 mi (1,022.75 km) |
| Trecastagni to Troina | 28.82 mi (46.38 km) |
| Trecastagni to Turin | 642.40 mi (1,033.85 km) |
| Trecastagni to Udine | 591.51 mi (951.94 km) |
| Trecastagni to Ugento | 230.63 mi (371.17 km) |
| Trecastagni to Umbertide | 418.38 mi (673.32 km) |
| Trecastagni to Urbino | 441.04 mi (709.78 km) |
| Trecastagni to Urgnano | 617.32 mi (993.48 km) |
| Trecastagni to Usmate Velate | 628.67 mi (1,011.74 km) |
