| Philadelphia to Channelview (Texas) | 1,329.50 mi (2,139.62 km) |
| Philadelphia to Chantilly (Virginia) | 145.62 mi (234.35 km) |
| Philadelphia to Chaparral (New Mexico) | 1,821.25 mi (2,931.02 km) |
| Philadelphia to Chapel Hill (North Carolina) | 353.10 mi (568.26 km) |
| Philadelphia to Charleston (Illinois) | 693.30 mi (1,115.75 km) |
| Philadelphia to Charleston (South Carolina) | 564.68 mi (908.76 km) |
| Philadelphia to Charleston (West Virginia) | 366.34 mi (589.57 km) |
| Philadelphia to Charlotte (North Carolina) | 454.96 mi (732.20 km) |
| Philadelphia to Charlottesville (Virginia) | 225.58 mi (363.03 km) |
| Philadelphia to Chaska (Minnesota) | 996.64 mi (1,603.94 km) |
| Philadelphia to Chatham (Illinois) | 771.90 mi (1,242.25 km) |
| Philadelphia to Chattanooga (Tennessee) | 650.25 mi (1,046.48 km) |
| Philadelphia to Cheat Lake (West Virginia) | 251.62 mi (404.95 km) |
| Philadelphia to Chelsea (Alabama) | 785.71 mi (1,264.47 km) |
| Philadelphia to Chelsea (Massachusetts) | 269.55 mi (433.80 km) |
