| Webster Groves to Trezzo sull'Adda | 4,794.79 mi (7,716.47 km) |
| Webster Groves to Tricase | 5,389.04 mi (8,672.82 km) |
| Webster Groves to Trieste | 4,959.57 mi (7,981.65 km) |
| Webster Groves to Triggiano | 5,280.28 mi (8,497.79 km) |
| Webster Groves to Trinitapoli | 5,235.09 mi (8,425.07 km) |
| Webster Groves to Trissino | 4,869.46 mi (7,836.64 km) |
| Webster Groves to Triuggio | 4,782.45 mi (7,696.61 km) |
| Webster Groves to Trofarello | 4,747.32 mi (7,640.08 km) |
| Webster Groves to Troina | 5,329.30 mi (8,576.68 km) |
| Webster Groves to Turin | 4,741.31 mi (7,630.41 km) |
| Webster Groves to Udine | 4,921.64 mi (7,920.61 km) |
| Webster Groves to Ugento | 5,381.01 mi (8,659.90 km) |
| Webster Groves to Umbertide | 5,000.58 mi (8,047.66 km) |
| Webster Groves to Urbino | 4,995.13 mi (8,038.88 km) |
| Webster Groves to Urgnano | 4,802.21 mi (7,728.40 km) |
