| On Top of the World Designated Place to University Place (Washington) | 2,481.49 mi (3,993.57 km) |
| On Top of the World Designated Place to Upland (California) | 2,099.43 mi (3,378.71 km) |
| On Top of the World Designated Place to Upper Arlington (Ohio) | 755.90 mi (1,216.51 km) |
| On Top of the World Designated Place to Upper Grand Lagoon (Florida) | 220.04 mi (354.13 km) |
| On Top of the World Designated Place to Upper Montclair (New Jersey) | 930.24 mi (1,497.07 km) |
| On Top of the World Designated Place to Urbana (Illinois) | 830.82 mi (1,337.07 km) |
| On Top of the World Designated Place to Urbana (Maryland) | 760.30 mi (1,223.59 km) |
| On Top of the World Designated Place to Urbana (Ohio) | 764.75 mi (1,230.74 km) |
| On Top of the World Designated Place to Urbandale (Iowa) | 1,079.16 mi (1,736.74 km) |
| On Top of the World Designated Place to Utica (New York) | 1,042.92 mi (1,678.42 km) |
| On Top of the World Designated Place to Uvalde (Texas) | 1,054.43 mi (1,696.93 km) |
| On Top of the World Designated Place to Vacaville (California) | 2,348.40 mi (3,779.39 km) |
| On Top of the World Designated Place to Vadnais Heights (Minnesota) | 1,249.67 mi (2,011.15 km) |
| On Top of the World Designated Place to Vail (Arizona) | 1,697.12 mi (2,731.24 km) |
| On Top of the World Designated Place to Valdosta (Georgia) | 134.36 mi (216.23 km) |
