| South San Francisco to Town and Country (Missouri) | 1,728.19 mi (2,781.25 km) |
| South San Francisco to Towson (Maryland) | 2,451.90 mi (3,945.95 km) |
| South San Francisco to Tracy (California) | 53.13 mi (85.50 km) |
| South San Francisco to Traverse City (Michigan) | 1,957.62 mi (3,150.48 km) |
| South San Francisco to Travilah (Maryland) | 2,423.98 mi (3,901.02 km) |
| South San Francisco to Trenton (Michigan) | 2,083.73 mi (3,353.45 km) |
| South San Francisco to Trenton (New Jersey) | 2,536.37 mi (4,081.89 km) |
| South San Francisco to Trenton (Ohio) | 2,039.29 mi (3,281.93 km) |
| South San Francisco to Triangle (Virginia) | 2,427.88 mi (3,907.30 km) |
| South San Francisco to Trinity (Florida) | 2,377.91 mi (3,826.87 km) |
| South San Francisco to Trophy Club (Texas) | 1,453.27 mi (2,338.81 km) |
| South San Francisco to Trotwood (Ohio) | 2,043.76 mi (3,289.12 km) |
| South San Francisco to Troutdale (Oregon) | 544.69 mi (876.60 km) |
| South San Francisco to Troy (Alabama) | 2,095.54 mi (3,372.44 km) |
| South San Francisco to Troy (Illinois) | 1,758.35 mi (2,829.79 km) |
