| On Top of the World Designated Place to Tulare (California) | 2,196.55 mi (3,535.00 km) |
| On Top of the World Designated Place to Tullahoma (Tennessee) | 490.00 mi (788.58 km) |
| On Top of the World Designated Place to Tulsa (Oklahoma) | 927.83 mi (1,493.20 km) |
| On Top of the World Designated Place to Tumwater (Washington) | 2,494.20 mi (4,014.02 km) |
| On Top of the World Designated Place to Tupelo (Mississippi) | 520.21 mi (837.19 km) |
| On Top of the World Designated Place to Turlock (California) | 2,284.58 mi (3,676.68 km) |
| On Top of the World Designated Place to Tuscaloosa (Alabama) | 421.02 mi (677.56 km) |
| On Top of the World Designated Place to Tustin (California) | 2,108.39 mi (3,393.12 km) |
| On Top of the World Designated Place to Twentynine Palms (California) | 2,008.25 mi (3,231.96 km) |
| On Top of the World Designated Place to Twin Falls (Idaho) | 2,011.10 mi (3,236.55 km) |
| On Top of the World Designated Place to Twin Rivers (New Jersey) | 888.14 mi (1,429.33 km) |
| On Top of the World Designated Place to Twinsburg (Ohio) | 845.38 mi (1,360.51 km) |
| On Top of the World Designated Place to Two Rivers (Wisconsin) | 1,079.94 mi (1,738.00 km) |
| On Top of the World Designated Place to Tyler (Texas) | 804.00 mi (1,293.91 km) |
| On Top of the World Designated Place to Tysons (Virginia) | 737.16 mi (1,186.35 km) |
