| Hertford to Travagliato | 633.52 mi (1,019.54 km) |
| Hertford to Traversetolo | 688.89 mi (1,108.66 km) |
| Hertford to Trebaseleghe | 698.68 mi (1,124.41 km) |
| Hertford to Trebisacce | 1,143.21 mi (1,839.81 km) |
| Hertford to Trecastagni | 1,225.29 mi (1,971.92 km) |
| Hertford to Trecate | 595.22 mi (957.91 km) |
| Hertford to Treia | 854.03 mi (1,374.42 km) |
| Hertford to Trento | 642.95 mi (1,034.73 km) |
| Hertford to Trentola | 1,006.64 mi (1,620.03 km) |
| Hertford to Trepuzzi | 1,166.99 mi (1,878.08 km) |
| Hertford to Trescore Balneario | 617.05 mi (993.05 km) |
| Hertford to Treviglio | 617.70 mi (994.09 km) |
| Hertford to Trevignano | 693.33 mi (1,115.80 km) |
| Hertford to Treviso | 701.49 mi (1,128.94 km) |
| Hertford to Trezzano sul Naviglio | 605.55 mi (974.53 km) |
