| Philadelphia to University Place (Washington) | 2,385.28 mi (3,838.73 km) |
| Philadelphia to Upland (California) | 2,357.05 mi (3,793.30 km) |
| Philadelphia to Upper Arlington (Ohio) | 419.82 mi (675.64 km) |
| Philadelphia to Upper Grand Lagoon (Florida) | 905.09 mi (1,456.60 km) |
| Philadelphia to Upper Montclair (New Jersey) | 75.78 mi (121.96 km) |
| Philadelphia to Urbana (Illinois) | 690.24 mi (1,110.84 km) |
| Philadelphia to Urbana (Maryland) | 126.51 mi (203.59 km) |
| Philadelphia to Urbana (Ohio) | 455.74 mi (733.44 km) |
| Philadelphia to Urbandale (Iowa) | 979.52 mi (1,576.39 km) |
| Philadelphia to Utica (New York) | 213.45 mi (343.51 km) |
| Philadelphia to Uvalde (Texas) | 1,579.86 mi (2,542.54 km) |
| Philadelphia to Vacaville (California) | 2,481.65 mi (3,993.83 km) |
| Philadelphia to Vadnais Heights (Minnesota) | 975.23 mi (1,569.48 km) |
| Philadelphia to Vail (Arizona) | 2,047.59 mi (3,295.28 km) |
| Philadelphia to Valdosta (Georgia) | 780.62 mi (1,256.28 km) |
