| San Marino to Tulare (California) | 159.36 mi (256.47 km) |
| San Marino to Tullahoma (Tennessee) | 1,805.04 mi (2,904.93 km) |
| San Marino to Tulsa (Oklahoma) | 1,259.92 mi (2,027.64 km) |
| San Marino to Tumwater (Washington) | 923.61 mi (1,486.41 km) |
| San Marino to Tupelo (Mississippi) | 1,673.22 mi (2,692.79 km) |
| San Marino to Turlock (California) | 279.78 mi (450.27 km) |
| San Marino to Tuscaloosa (Alabama) | 1,753.11 mi (2,821.35 km) |
| San Marino to Tustin (California) | 32.12 mi (51.69 km) |
| San Marino to Twentynine Palms (California) | 117.10 mi (188.45 km) |
| San Marino to Twin Falls (Idaho) | 615.78 mi (991.00 km) |
| San Marino to Twin Rivers (New Jersey) | 2,413.41 mi (3,884.01 km) |
| San Marino to Twinsburg (Ohio) | 2,048.46 mi (3,296.68 km) |
| San Marino to Two Rivers (Wisconsin) | 1,763.95 mi (2,838.80 km) |
| San Marino to Tyler (Texas) | 1,321.40 mi (2,126.59 km) |
| San Marino to Tysons (Virginia) | 2,275.13 mi (3,661.46 km) |
