| Valley Center to Trezzo sull'Adda | 6,047.03 mi (9,731.76 km) |
| Valley Center to Tricase | 6,633.86 mi (10,676.17 km) |
| Valley Center to Trieste | 6,179.02 mi (9,944.17 km) |
| Valley Center to Triggiano | 6,525.55 mi (10,501.86 km) |
| Valley Center to Trinitapoli | 6,484.20 mi (10,435.31 km) |
| Valley Center to Trissino | 6,108.53 mi (9,830.73 km) |
| Valley Center to Triuggio | 6,035.83 mi (9,713.74 km) |
| Valley Center to Trofarello | 6,019.61 mi (9,687.63 km) |
| Valley Center to Troina | 6,627.93 mi (10,666.63 km) |
| Valley Center to Turin | 6,012.88 mi (9,676.80 km) |
| Valley Center to Udine | 6,140.38 mi (9,881.99 km) |
| Valley Center to Ugento | 6,627.59 mi (10,666.08 km) |
| Valley Center to Umbertide | 6,258.43 mi (10,071.96 km) |
| Valley Center to Urbino | 6,245.82 mi (10,051.67 km) |
| Valley Center to Urgnano | 6,053.31 mi (9,741.87 km) |
