| London Colney to Trezzo sull'Adda | 614.99 mi (989.74 km) |
| London Colney to Tricase | 1,206.61 mi (1,941.85 km) |
| London Colney to Trieste | 764.89 mi (1,230.97 km) |
| London Colney to Triggiano | 1,097.47 mi (1,766.20 km) |
| London Colney to Trinitapoli | 1,054.56 mi (1,697.15 km) |
| London Colney to Trissino | 680.35 mi (1,094.91 km) |
| London Colney to Triuggio | 603.74 mi (971.63 km) |
| London Colney to Trofarello | 593.47 mi (955.09 km) |
| London Colney to Troina | 1,204.39 mi (1,938.28 km) |
| London Colney to Turin | 586.45 mi (943.80 km) |
| London Colney to Udine | 726.82 mi (1,169.71 km) |
| London Colney to Ugento | 1,199.63 mi (1,930.61 km) |
| London Colney to Umbertide | 826.37 mi (1,329.91 km) |
| London Colney to Urbino | 814.60 mi (1,310.98 km) |
| London Colney to Urgnano | 621.38 mi (1,000.01 km) |
