| San Mateo to Tacoma (Washington) | 669.61 mi (1,077.64 km) |
| San Mateo to Tahlequah (Oklahoma) | 1,512.58 mi (2,434.26 km) |
| San Mateo to Takoma Park (Maryland) | 2,434.28 mi (3,917.60 km) |
| San Mateo to Talladega (Alabama) | 2,044.26 mi (3,289.92 km) |
| San Mateo to Tallahassee (Florida) | 2,218.61 mi (3,570.51 km) |
| San Mateo to Tallmadge (Ohio) | 2,179.08 mi (3,506.88 km) |
| San Mateo to Tamalpais-Homestead Valley (California) | 25.76 mi (41.45 km) |
| San Mateo to Tamarac (Florida) | 2,565.44 mi (4,128.67 km) |
| San Mateo to Tamiami (Florida) | 2,572.29 mi (4,139.71 km) |
| San Mateo to Tampa (Florida) | 2,388.92 mi (3,844.59 km) |
| San Mateo to Tanaina (Alaska) | 2,029.58 mi (3,266.29 km) |
| San Mateo to Tanque Verde (Arizona) | 749.44 mi (1,206.11 km) |
| San Mateo to Tarboro (North Carolina) | 2,457.46 mi (3,954.90 km) |
| San Mateo to Tarpon Springs (Florida) | 2,366.82 mi (3,809.03 km) |
| San Mateo to Tarrytown (New York) | 2,567.95 mi (4,132.71 km) |
