| Rancho San Diego to Troy (Michigan) | 1,952.18 mi (3,141.73 km) |
| Rancho San Diego to Troy (Missouri) | 1,509.00 mi (2,428.50 km) |
| Rancho San Diego to Troy (New York) | 2,432.00 mi (3,913.93 km) |
| Rancho San Diego to Troy (Ohio) | 1,875.16 mi (3,017.78 km) |
| Rancho San Diego to Truckee (California) | 489.95 mi (788.50 km) |
| Rancho San Diego to Trujillo Alto (Puerto Rico) | 3,292.07 mi (5,298.08 km) |
| Rancho San Diego to Trumbull Center (Connecticut) | 2,456.18 mi (3,952.85 km) |
| Rancho San Diego to Trussville (Alabama) | 1,748.72 mi (2,814.30 km) |
| Rancho San Diego to Tualatin (Oregon) | 925.80 mi (1,489.93 km) |
| Rancho San Diego to Tuckahoe (Virginia) | 2,229.94 mi (3,588.74 km) |
| Rancho San Diego to Tucker (Georgia) | 1,882.83 mi (3,030.12 km) |
| Rancho San Diego to Tucson (Arizona) | 354.64 mi (570.73 km) |
| Rancho San Diego to Tucson Estates (Arizona) | 340.04 mi (547.24 km) |
| Rancho San Diego to Tucson Mountains (Arizona) | 341.94 mi (550.29 km) |
| Rancho San Diego to Tukwila (Washington) | 1,054.49 mi (1,697.04 km) |
