| San Gwann to Tacoma (Washington) | 6,103.82 mi (9,823.15 km) |
| San Gwann to Tahlequah (Oklahoma) | 5,720.23 mi (9,205.83 km) |
| San Gwann to Takoma Park (Maryland) | 4,791.57 mi (7,711.28 km) |
| San Gwann to Talladega (Alabama) | 5,425.02 mi (8,730.73 km) |
| San Gwann to Tallahassee (Florida) | 5,456.43 mi (8,781.27 km) |
| San Gwann to Tallmadge (Ohio) | 4,917.07 mi (7,913.26 km) |
| San Gwann to Tamalpais-Homestead Valley (California) | 6,645.04 mi (10,694.16 km) |
| San Gwann to Tamarac (Florida) | 5,425.14 mi (8,730.92 km) |
| San Gwann to Tamiami (Florida) | 5,450.35 mi (8,771.49 km) |
| San Gwann to Tampa (Florida) | 5,465.30 mi (8,795.55 km) |
| San Gwann to Tanaina (Alaska) | 5,635.32 mi (9,069.16 km) |
| San Gwann to Tanque Verde (Arizona) | 6,542.82 mi (10,529.65 km) |
| San Gwann to Tarboro (North Carolina) | 4,926.18 mi (7,927.93 km) |
| San Gwann to Tarpon Springs (Florida) | 5,475.00 mi (8,811.16 km) |
| San Gwann to Tarrytown (New York) | 4,576.72 mi (7,365.53 km) |
