| Aliso Viejo to Trezzo sull'Adda | 6,050.25 mi (9,736.93 km) |
| Aliso Viejo to Tricase | 6,635.83 mi (10,679.34 km) |
| Aliso Viejo to Trieste | 6,180.33 mi (9,946.29 km) |
| Aliso Viejo to Triggiano | 6,527.71 mi (10,505.33 km) |
| Aliso Viejo to Trinitapoli | 6,486.62 mi (10,439.20 km) |
| Aliso Viejo to Trissino | 6,110.96 mi (9,834.65 km) |
| Aliso Viejo to Triuggio | 6,039.13 mi (9,719.03 km) |
| Aliso Viejo to Trofarello | 6,023.94 mi (9,694.60 km) |
| Aliso Viejo to Troina | 6,632.93 mi (10,674.67 km) |
| Aliso Viejo to Turin | 6,017.18 mi (9,683.72 km) |
| Aliso Viejo to Udine | 6,141.72 mi (9,884.15 km) |
| Aliso Viejo to Ugento | 6,629.67 mi (10,669.42 km) |
| Aliso Viejo to Umbertide | 6,261.64 mi (10,077.13 km) |
| Aliso Viejo to Urbino | 6,248.66 mi (10,056.25 km) |
| Aliso Viejo to Urgnano | 6,056.46 mi (9,746.93 km) |
