| Philadelphia to Cedar Park (Texas) | 1,432.52 mi (2,305.42 km) |
| Philadelphia to Cedar Rapids (Iowa) | 872.02 mi (1,403.37 km) |
| Philadelphia to Cedarburg (Wisconsin) | 700.64 mi (1,127.57 km) |
| Philadelphia to Celebration (Florida) | 886.94 mi (1,427.39 km) |
| Philadelphia to Celina (Ohio) | 498.18 mi (801.75 km) |
| Philadelphia to Celina (Texas) | 1,282.39 mi (2,063.80 km) |
| Philadelphia to Centennial (Colorado) | 1,571.23 mi (2,528.65 km) |
| Philadelphia to Center Point (Alabama) | 774.47 mi (1,246.39 km) |
| Philadelphia to Centereach (New York) | 123.19 mi (198.25 km) |
| Philadelphia to Centerton (Arkansas) | 1,068.60 mi (1,719.75 km) |
| Philadelphia to Centerville (Ohio) | 478.68 mi (770.36 km) |
| Philadelphia to Centerville (Utah) | 1,918.51 mi (3,087.54 km) |
| Philadelphia to Central (Louisiana) | 1,106.52 mi (1,780.77 km) |
| Philadelphia to Central Falls (Rhode Island) | 234.53 mi (377.43 km) |
| Philadelphia to Central Islip (New York) | 115.27 mi (185.51 km) |
