| Harrow Weald to Travagliato | 634.07 mi (1,020.43 km) |
| Harrow Weald to Traversetolo | 688.63 mi (1,108.24 km) |
| Harrow Weald to Trebaseleghe | 701.03 mi (1,128.19 km) |
| Harrow Weald to Trebisacce | 1,143.51 mi (1,840.31 km) |
| Harrow Weald to Trecastagni | 1,223.31 mi (1,968.72 km) |
| Harrow Weald to Trecate | 594.27 mi (956.39 km) |
| Harrow Weald to Treia | 854.84 mi (1,375.74 km) |
| Harrow Weald to Trento | 645.18 mi (1,038.32 km) |
| Harrow Weald to Trentola | 1,006.13 mi (1,619.21 km) |
| Harrow Weald to Trepuzzi | 1,168.60 mi (1,880.68 km) |
| Harrow Weald to Trescore Balneario | 617.61 mi (993.95 km) |
| Harrow Weald to Treviglio | 617.77 mi (994.20 km) |
| Harrow Weald to Trevignano | 695.91 mi (1,119.95 km) |
| Harrow Weald to Treviso | 704.10 mi (1,133.14 km) |
| Harrow Weald to Trezzano sul Naviglio | 604.96 mi (973.58 km) |
