| Letchworth to Torgelow | 604.09 mi (972.18 km) |
| Letchworth to Tornesch | 431.44 mi (694.33 km) |
| Letchworth to Tostedt | 426.39 mi (686.20 km) |
| Letchworth to Traunreut | 632.09 mi (1,017.25 km) |
| Letchworth to Traunstein | 637.63 mi (1,026.17 km) |
| Letchworth to Trebbin | 569.47 mi (916.47 km) |
| Letchworth to Trebur | 401.62 mi (646.35 km) |
| Letchworth to Treuchtlingen | 531.86 mi (855.95 km) |
| Letchworth to Trier | 336.47 mi (541.49 km) |
| Letchworth to Trittau | 457.81 mi (736.77 km) |
| Letchworth to Troisdorf | 328.19 mi (528.17 km) |
| Letchworth to Trossingen | 476.53 mi (766.90 km) |
| Letchworth to Trostberg an der Alz | 629.00 mi (1,012.28 km) |
| Letchworth to Tubingen | 474.24 mi (763.22 km) |
| Letchworth to Tuttlingen | 487.20 mi (784.07 km) |
