| Phoenixville to Castle Pines (Colorado) | 1,551.63 mi (2,497.10 km) |
| Phoenixville to Castle Rock (Colorado) | 1,551.90 mi (2,497.54 km) |
| Phoenixville to Castro Valley (California) | 2,478.81 mi (3,989.26 km) |
| Phoenixville to Catalina Foothills (Arizona) | 2,029.45 mi (3,266.08 km) |
| Phoenixville to Cataño (Puerto Rico) | 1,599.77 mi (2,574.57 km) |
| Phoenixville to Cathedral City (California) | 2,280.59 mi (3,670.26 km) |
| Phoenixville to Catonsville (Maryland) | 88.58 mi (142.55 km) |
| Phoenixville to Cave Spring (Virginia) | 314.59 mi (506.28 km) |
| Phoenixville to Cayce (South Carolina) | 524.80 mi (844.59 km) |
| Phoenixville to Cayey (Puerto Rico) | 1,620.53 mi (2,607.98 km) |
| Phoenixville to Cedar City (Utah) | 2,012.27 mi (3,238.44 km) |
| Phoenixville to Cedar Falls (Iowa) | 892.32 mi (1,436.05 km) |
| Phoenixville to Cedar Hill (Texas) | 1,297.78 mi (2,088.57 km) |
| Phoenixville to Cedar Lake (Indiana) | 629.12 mi (1,012.47 km) |
| Phoenixville to Cedar Mill (Oregon) | 2,389.18 mi (3,845.01 km) |
