| Corum to Castle Rock (Colorado) | 6,362.20 mi (10,238.97 km) |
| Corum to Castro Valley (California) | 6,837.93 mi (11,004.58 km) |
| Corum to Catalina Foothills (Arizona) | 6,951.26 mi (11,186.97 km) |
| Corum to Cataño (Puerto Rico) | 5,953.78 mi (9,581.69 km) |
| Corum to Cathedral City (California) | 6,984.53 mi (11,240.52 km) |
| Corum to Catonsville (Maryland) | 5,445.93 mi (8,764.38 km) |
| Corum to Cave Spring (Virginia) | 5,670.83 mi (9,126.31 km) |
| Corum to Cayce (South Carolina) | 5,874.91 mi (9,454.76 km) |
| Corum to Cayey (Puerto Rico) | 5,969.52 mi (9,607.02 km) |
| Corum to Cedar City (Utah) | 6,666.35 mi (10,728.46 km) |
| Corum to Cedar Falls (Iowa) | 5,825.55 mi (9,375.31 km) |
| Corum to Cedar Hill (Texas) | 6,526.32 mi (10,503.10 km) |
| Corum to Cedar Lake (Indiana) | 5,725.86 mi (9,214.87 km) |
| Corum to Cedar Mill (Oregon) | 6,332.19 mi (10,190.67 km) |
| Corum to Cedar Park (Texas) | 6,673.02 mi (10,739.19 km) |
