| Keystone to University Place (Washington) | 2,512.54 mi (4,043.54 km) |
| Keystone to Upland (California) | 2,103.91 mi (3,385.92 km) |
| Keystone to Upper Arlington (Ohio) | 822.37 mi (1,323.48 km) |
| Keystone to Upper Grand Lagoon (Florida) | 236.08 mi (379.93 km) |
| Keystone to Upper Montclair (New Jersey) | 998.93 mi (1,607.62 km) |
| Keystone to Urbana (Illinois) | 886.95 mi (1,427.41 km) |
| Keystone to Urbana (Maryland) | 830.06 mi (1,335.86 km) |
| Keystone to Urbana (Ohio) | 830.16 mi (1,336.01 km) |
| Keystone to Urbandale (Iowa) | 1,125.90 mi (1,811.96 km) |
| Keystone to Utica (New York) | 1,112.70 mi (1,790.72 km) |
| Keystone to Uvalde (Texas) | 1,043.11 mi (1,678.73 km) |
| Keystone to Vacaville (California) | 2,362.13 mi (3,801.48 km) |
| Keystone to Vadnais Heights (Minnesota) | 1,303.23 mi (2,097.34 km) |
| Keystone to Vail (Arizona) | 1,696.22 mi (2,729.81 km) |
| Keystone to Valdosta (Georgia) | 192.25 mi (309.39 km) |
