| Redwood City to Trezzo sull'Adda | 5,958.83 mi (9,589.81 km) |
| Redwood City to Tricase | 6,532.38 mi (10,512.84 km) |
| Redwood City to Trieste | 6,074.06 mi (9,775.26 km) |
| Redwood City to Triggiano | 6,426.09 mi (10,341.80 km) |
| Redwood City to Trinitapoli | 6,387.18 mi (10,279.18 km) |
| Redwood City to Trissino | 6,013.37 mi (9,677.58 km) |
| Redwood City to Triuggio | 5,948.34 mi (9,572.93 km) |
| Redwood City to Trofarello | 5,941.13 mi (9,561.33 km) |
| Redwood City to Troina | 6,552.33 mi (10,544.95 km) |
| Redwood City to Turin | 5,934.18 mi (9,550.13 km) |
| Redwood City to Udine | 6,035.79 mi (9,713.67 km) |
| Redwood City to Ugento | 6,527.01 mi (10,504.21 km) |
| Redwood City to Umbertide | 6,169.21 mi (9,928.39 km) |
| Redwood City to Urbino | 6,153.53 mi (9,903.16 km) |
| Redwood City to Urgnano | 5,964.49 mi (9,598.92 km) |
