| Security-Widefield to Crawfordsville (Indiana) | 953.88 mi (1,535.13 km) |
| Security-Widefield to Crest Hill (Illinois) | 896.56 mi (1,442.87 km) |
| Security-Widefield to Crestview (Florida) | 1,165.58 mi (1,875.81 km) |
| Security-Widefield to Crestwood (Illinois) | 916.29 mi (1,474.62 km) |
| Security-Widefield to Crestwood (Missouri) | 772.86 mi (1,243.80 km) |
| Security-Widefield to Creve Coeur (Missouri) | 768.72 mi (1,237.14 km) |
| Security-Widefield to Crofton (Maryland) | 1,501.93 mi (2,417.12 km) |
| Security-Widefield to Crossville (Tennessee) | 1,096.07 mi (1,763.96 km) |
| Security-Widefield to Crowley (Louisiana) | 915.69 mi (1,473.67 km) |
| Security-Widefield to Crowley (Texas) | 593.11 mi (954.52 km) |
| Security-Widefield to Crown Point (Indiana) | 934.79 mi (1,504.39 km) |
| Security-Widefield to Crystal (Minnesota) | 726.75 mi (1,169.59 km) |
| Security-Widefield to Crystal Lake (Illinois) | 892.09 mi (1,435.68 km) |
| Security-Widefield to Cudahy (California) | 818.08 mi (1,316.58 km) |
| Security-Widefield to Cudahy (Wisconsin) | 925.31 mi (1,489.14 km) |
