| Rancho San Diego to Trezzo sull'Adda | 6,070.77 mi (9,769.96 km) |
| Rancho San Diego to Tricase | 6,658.16 mi (10,715.28 km) |
| Rancho San Diego to Trieste | 6,203.65 mi (9,983.81 km) |
| Rancho San Diego to Triggiano | 6,549.78 mi (10,540.84 km) |
| Rancho San Diego to Trinitapoli | 6,508.30 mi (10,474.09 km) |
| Rancho San Diego to Trissino | 6,132.64 mi (9,869.54 km) |
| Rancho San Diego to Triuggio | 6,059.54 mi (9,751.88 km) |
| Rancho San Diego to Trofarello | 6,042.81 mi (9,724.96 km) |
| Rancho San Diego to Troina | 6,650.76 mi (10,703.37 km) |
| Rancho San Diego to Turin | 6,036.09 mi (9,714.15 km) |
| Rancho San Diego to Udine | 6,165.00 mi (9,921.62 km) |
| Rancho San Diego to Ugento | 6,651.85 mi (10,705.11 km) |
| Rancho San Diego to Umbertide | 6,282.16 mi (10,110.16 km) |
| Rancho San Diego to Urbino | 6,269.72 mi (10,090.14 km) |
| Rancho San Diego to Urgnano | 6,077.09 mi (9,780.13 km) |
