| Welwyn Garden City to Teolo | 700.57 mi (1,127.46 km) |
| Welwyn Garden City to Teramo | 905.18 mi (1,456.74 km) |
| Welwyn Garden City to Terlizzi | 1,080.88 mi (1,739.50 km) |
| Welwyn Garden City to Termini Imerese | 1,168.12 mi (1,879.90 km) |
| Welwyn Garden City to Termoli | 982.44 mi (1,581.08 km) |
| Welwyn Garden City to Terni | 875.70 mi (1,409.30 km) |
| Welwyn Garden City to Terracina | 964.76 mi (1,552.63 km) |
| Welwyn Garden City to Terralba | 935.70 mi (1,505.86 km) |
| Welwyn Garden City to Terranuova Bracciolini | 789.06 mi (1,269.87 km) |
| Welwyn Garden City to Terrasini Favarotta | 1,141.23 mi (1,836.64 km) |
| Welwyn Garden City to Terzigno | 1,030.67 mi (1,658.70 km) |
| Welwyn Garden City to Tezze sul Brenta | 686.04 mi (1,104.07 km) |
| Welwyn Garden City to Thiene | 677.03 mi (1,089.58 km) |
| Welwyn Garden City to Tirano | 607.02 mi (976.91 km) |
| Welwyn Garden City to Tivoli | 913.06 mi (1,469.43 km) |
