| Herisau to Travagliato | 134.17 mi (215.92 km) |
| Herisau to Traversetolo | 196.95 mi (316.96 km) |
| Herisau to Trebaseleghe | 181.64 mi (292.32 km) |
| Herisau to Trebisacce | 633.26 mi (1,019.13 km) |
| Herisau to Trecastagni | 736.46 mi (1,185.22 km) |
| Herisau to Trecate | 137.11 mi (220.65 km) |
| Herisau to Treia | 343.06 mi (552.09 km) |
| Herisau to Trento | 126.30 mi (203.26 km) |
| Herisau to Trentola | 504.90 mi (812.56 km) |
| Herisau to Trepuzzi | 650.94 mi (1,047.58 km) |
| Herisau to Trescore Balneario | 119.56 mi (192.42 km) |
| Herisau to Treviglio | 129.58 mi (208.54 km) |
| Herisau to Trevignano | 176.15 mi (283.49 km) |
| Herisau to Treviso | 184.32 mi (296.64 km) |
| Herisau to Trezzano sul Naviglio | 135.07 mi (217.37 km) |
