| Philadelphia to Candler-McAfee (Georgia) | 665.30 mi (1,070.69 km) |
| Philadelphia to Caño Martin Peña (Puerto Rico) | 1,586.02 mi (2,552.45 km) |
| Philadelphia to Cañon City (Colorado) | 1,606.33 mi (2,585.14 km) |
| Philadelphia to Canóvanas (Puerto Rico) | 1,593.13 mi (2,563.89 km) |
| Philadelphia to Canton (Georgia) | 650.57 mi (1,047.00 km) |
| Philadelphia to Canton (Illinois) | 785.70 mi (1,264.46 km) |
| Philadelphia to Canton (Mississippi) | 972.83 mi (1,565.62 km) |
| Philadelphia to Canton (Ohio) | 332.51 mi (535.13 km) |
| Philadelphia to Canyon (Texas) | 1,502.45 mi (2,417.96 km) |
| Philadelphia to Canyon Lake (California) | 2,347.54 mi (3,778.00 km) |
| Philadelphia to Canyon Lake (Texas) | 1,478.87 mi (2,380.01 km) |
| Philadelphia to Cape Coral (Florida) | 1,003.87 mi (1,615.57 km) |
| Philadelphia to Cape Girardeau (Missouri) | 799.32 mi (1,286.39 km) |
| Philadelphia to Carbondale (Illinois) | 773.39 mi (1,244.66 km) |
| Philadelphia to Carlisle (Pennsylvania) | 110.17 mi (177.30 km) |
