| Richfield to Castle Pines (Colorado) | 700.42 mi (1,127.22 km) |
| Richfield to Castle Rock (Colorado) | 703.21 mi (1,131.70 km) |
| Richfield to Castro Valley (California) | 1,564.33 mi (2,517.54 km) |
| Richfield to Catalina Foothills (Arizona) | 1,282.44 mi (2,063.89 km) |
| Richfield to Cataño (Puerto Rico) | 2,402.73 mi (3,866.81 km) |
| Richfield to Cathedral City (California) | 1,446.64 mi (2,328.14 km) |
| Richfield to Catonsville (Maryland) | 930.49 mi (1,497.47 km) |
| Richfield to Cave Spring (Virginia) | 868.72 mi (1,398.08 km) |
| Richfield to Cayce (South Carolina) | 996.34 mi (1,603.46 km) |
| Richfield to Cayey (Puerto Rico) | 2,420.41 mi (3,895.28 km) |
| Richfield to Cedar City (Utah) | 1,138.45 mi (1,832.17 km) |
| Richfield to Cedar Falls (Iowa) | 168.02 mi (270.41 km) |
| Richfield to Cedar Hill (Texas) | 872.07 mi (1,403.46 km) |
| Richfield to Cedar Lake (Indiana) | 381.35 mi (613.72 km) |
| Richfield to Cedar Mill (Oregon) | 1,429.53 mi (2,300.61 km) |
