| Summit to Tulare (California) | 2,426.65 mi (3,905.32 km) |
| Summit to Tullahoma (Tennessee) | 742.18 mi (1,194.42 km) |
| Summit to Tulsa (Oklahoma) | 1,204.83 mi (1,938.98 km) |
| Summit to Tumwater (Washington) | 2,417.81 mi (3,891.09 km) |
| Summit to Tupelo (Mississippi) | 903.16 mi (1,453.49 km) |
| Summit to Turlock (California) | 2,473.38 mi (3,980.52 km) |
| Summit to Tuscaloosa (Alabama) | 890.01 mi (1,432.33 km) |
| Summit to Tustin (California) | 2,413.27 mi (3,883.78 km) |
| Summit to Twentynine Palms (California) | 2,310.22 mi (3,717.94 km) |
| Summit to Twin Falls (Idaho) | 2,054.97 mi (3,307.16 km) |
| Summit to Twin Rivers (New Jersey) | 31.96 mi (51.43 km) |
| Summit to Twinsburg (Ohio) | 371.37 mi (597.66 km) |
| Summit to Two Rivers (Wisconsin) | 713.74 mi (1,148.65 km) |
| Summit to Tyler (Texas) | 1,295.02 mi (2,084.13 km) |
| Summit to Tysons (Virginia) | 196.04 mi (315.50 km) |
