| On Top of the World Designated Place to The Villages (Florida) | 22.80 mi (36.69 km) |
| On Top of the World Designated Place to The Woodlands (Texas) | 797.27 mi (1,283.08 km) |
| On Top of the World Designated Place to Thibodaux (Louisiana) | 515.17 mi (829.09 km) |
| On Top of the World Designated Place to Thomasville (Georgia) | 156.83 mi (252.40 km) |
| On Top of the World Designated Place to Thomasville (North Carolina) | 485.43 mi (781.22 km) |
| On Top of the World Designated Place to Thonotosassa (Florida) | 73.20 mi (117.80 km) |
| On Top of the World Designated Place to Thornton (Colorado) | 1,484.32 mi (2,388.77 km) |
| On Top of the World Designated Place to Thousand Oaks (California) | 2,168.85 mi (3,490.43 km) |
| On Top of the World Designated Place to Three Lakes (Florida) | 265.87 mi (427.87 km) |
| On Top of the World Designated Place to Tiffin (Ohio) | 831.38 mi (1,337.98 km) |
| On Top of the World Designated Place to Tifton (Georgia) | 178.69 mi (287.57 km) |
| On Top of the World Designated Place to Tigard (Oregon) | 2,461.73 mi (3,961.76 km) |
| On Top of the World Designated Place to Tillmans Corner (Alabama) | 369.46 mi (594.58 km) |
| On Top of the World Designated Place to Timberlake (Virginia) | 593.78 mi (955.60 km) |
| On Top of the World Designated Place to Timberlane (Louisiana) | 468.66 mi (754.24 km) |
