| Letchworth to Teolo | 708.70 mi (1,140.54 km) |
| Letchworth to Teramo | 913.87 mi (1,470.74 km) |
| Letchworth to Terlizzi | 1,089.22 mi (1,752.93 km) |
| Letchworth to Termini Imerese | 1,178.17 mi (1,896.08 km) |
| Letchworth to Termoli | 990.96 mi (1,594.80 km) |
| Letchworth to Terni | 884.81 mi (1,423.96 km) |
| Letchworth to Terracina | 974.11 mi (1,567.68 km) |
| Letchworth to Terralba | 946.75 mi (1,523.64 km) |
| Letchworth to Terranuova Bracciolini | 798.15 mi (1,284.50 km) |
| Letchworth to Terrasini Favarotta | 1,151.41 mi (1,853.02 km) |
| Letchworth to Terzigno | 1,039.77 mi (1,673.35 km) |
| Letchworth to Tezze sul Brenta | 693.93 mi (1,116.78 km) |
| Letchworth to Thiene | 685.01 mi (1,102.42 km) |
| Letchworth to Tirano | 615.24 mi (990.13 km) |
| Letchworth to Tivoli | 922.34 mi (1,484.36 km) |
