| Silver Spring to Crawfordsville (Indiana) | 531.00 mi (854.57 km) |
| Silver Spring to Crest Hill (Illinois) | 610.44 mi (982.40 km) |
| Silver Spring to Crestview (Florida) | 785.73 mi (1,264.51 km) |
| Silver Spring to Crestwood (Illinois) | 592.95 mi (954.26 km) |
| Silver Spring to Crestwood (Missouri) | 719.48 mi (1,157.90 km) |
| Silver Spring to Creve Coeur (Missouri) | 722.15 mi (1,162.19 km) |
| Silver Spring to Crofton (Maryland) | 18.31 mi (29.47 km) |
| Silver Spring to Crossville (Tennessee) | 486.84 mi (783.49 km) |
| Silver Spring to Crowley (Louisiana) | 1,061.01 mi (1,707.53 km) |
| Silver Spring to Crowley (Texas) | 1,219.88 mi (1,963.21 km) |
| Silver Spring to Crown Point (Indiana) | 569.31 mi (916.21 km) |
| Silver Spring to Crystal (Minnesota) | 934.29 mi (1,503.59 km) |
| Silver Spring to Crystal Lake (Illinois) | 633.37 mi (1,019.31 km) |
| Silver Spring to Cudahy (California) | 2,293.38 mi (3,690.84 km) |
| Silver Spring to Cudahy (Wisconsin) | 627.21 mi (1,009.39 km) |
