| Hanahan to Castle Pines (Colorado) | 1,452.67 mi (2,337.85 km) |
| Hanahan to Castle Rock (Colorado) | 1,450.72 mi (2,334.70 km) |
| Hanahan to Castro Valley (California) | 2,374.09 mi (3,820.72 km) |
| Hanahan to Catalina Foothills (Arizona) | 1,791.23 mi (2,882.70 km) |
| Hanahan to Cataño (Puerto Rico) | 1,319.06 mi (2,122.82 km) |
| Hanahan to Cathedral City (California) | 2,093.44 mi (3,369.06 km) |
| Hanahan to Catonsville (Maryland) | 473.91 mi (762.68 km) |
| Hanahan to Cave Spring (Virginia) | 296.77 mi (477.60 km) |
| Hanahan to Cayce (South Carolina) | 92.31 mi (148.56 km) |
| Hanahan to Cayey (Puerto Rico) | 1,335.95 mi (2,150.00 km) |
| Hanahan to Cedar City (Utah) | 1,884.58 mi (3,032.93 km) |
| Hanahan to Cedar Falls (Iowa) | 947.77 mi (1,525.29 km) |
| Hanahan to Cedar Hill (Texas) | 984.51 mi (1,584.42 km) |
| Hanahan to Cedar Lake (Indiana) | 711.90 mi (1,145.70 km) |
| Hanahan to Cedar Mill (Oregon) | 2,416.80 mi (3,889.47 km) |
