| Olbia to Traversetolo | 261.10 mi (420.20 km) |
| Olbia to Trebaseleghe | 346.98 mi (558.41 km) |
| Olbia to Trebisacce | 377.05 mi (606.80 km) |
| Olbia to Trecastagni | 375.61 mi (604.49 km) |
| Olbia to Trecate | 314.44 mi (506.05 km) |
| Olbia to Treia | 256.02 mi (412.03 km) |
| Olbia to Trento | 364.92 mi (587.28 km) |
| Olbia to Trentola | 244.10 mi (392.85 km) |
| Olbia to Trepuzzi | 450.26 mi (724.62 km) |
| Olbia to Trescore Balneario | 330.96 mi (532.63 km) |
| Olbia to Treviglio | 318.19 mi (512.07 km) |
| Olbia to Trevignano | 357.38 mi (575.15 km) |
| Olbia to Treviso | 356.28 mi (573.38 km) |
| Olbia to Trezzano sul Naviglio | 312.83 mi (503.45 km) |
| Olbia to Trezzo sull'Adda | 324.20 mi (521.75 km) |
