| San Luis Obispo to Trezzo sull'Adda | 6,044.11 mi (9,727.06 km) |
| San Luis Obispo to Tricase | 6,623.41 mi (10,659.35 km) |
| San Luis Obispo to Trieste | 6,165.85 mi (9,922.97 km) |
| San Luis Obispo to Triggiano | 6,516.24 mi (10,486.87 km) |
| San Luis Obispo to Trinitapoli | 6,476.35 mi (10,422.68 km) |
| San Luis Obispo to Trissino | 6,101.37 mi (9,819.21 km) |
| San Luis Obispo to Triuggio | 6,033.34 mi (9,709.73 km) |
| San Luis Obispo to Trofarello | 6,022.66 mi (9,692.54 km) |
| San Luis Obispo to Troina | 6,633.53 mi (10,675.63 km) |
| San Luis Obispo to Turin | 6,015.79 mi (9,681.47 km) |
| San Luis Obispo to Udine | 6,127.39 mi (9,861.09 km) |
| San Luis Obispo to Ugento | 6,617.70 mi (10,650.16 km) |
| San Luis Obispo to Umbertide | 6,255.15 mi (10,066.68 km) |
| San Luis Obispo to Urbino | 6,240.62 mi (10,043.30 km) |
| San Luis Obispo to Urgnano | 6,050.02 mi (9,736.57 km) |
