| Imperial to Castle Pines (Colorado) | 751.33 mi (1,209.14 km) |
| Imperial to Castle Rock (Colorado) | 748.75 mi (1,205.00 km) |
| Imperial to Castro Valley (California) | 497.00 mi (799.84 km) |
| Imperial to Catalina Foothills (Arizona) | 275.44 mi (443.27 km) |
| Imperial to Cataño (Puerto Rico) | 3,204.27 mi (5,156.77 km) |
| Imperial to Cathedral City (California) | 86.02 mi (138.44 km) |
| Imperial to Catonsville (Maryland) | 2,196.62 mi (3,535.12 km) |
| Imperial to Cave Spring (Virginia) | 2,022.80 mi (3,255.38 km) |
| Imperial to Cayce (South Carolina) | 1,983.94 mi (3,192.85 km) |
| Imperial to Cayey (Puerto Rico) | 3,213.73 mi (5,172.00 km) |
| Imperial to Cedar City (Utah) | 362.66 mi (583.65 km) |
| Imperial to Cedar Falls (Iowa) | 1,423.64 mi (2,291.13 km) |
| Imperial to Cedar Hill (Texas) | 1,080.83 mi (1,739.43 km) |
| Imperial to Cedar Lake (Indiana) | 1,649.49 mi (2,654.60 km) |
| Imperial to Cedar Mill (Oregon) | 957.86 mi (1,541.52 km) |
