| Sussex to Crawfordsville (Indiana) | 224.32 mi (361.01 km) |
| Sussex to Crest Hill (Illinois) | 108.09 mi (173.96 km) |
| Sussex to Crestview (Florida) | 860.60 mi (1,385.01 km) |
| Sussex to Crestwood (Illinois) | 105.80 mi (170.27 km) |
| Sussex to Crestwood (Missouri) | 335.72 mi (540.30 km) |
| Sussex to Creve Coeur (Missouri) | 330.03 mi (531.14 km) |
| Sussex to Crofton (Maryland) | 664.42 mi (1,069.29 km) |
| Sussex to Crossville (Tennessee) | 524.47 mi (844.05 km) |
| Sussex to Crowley (Louisiana) | 921.34 mi (1,482.76 km) |
| Sussex to Crowley (Texas) | 882.16 mi (1,419.70 km) |
| Sussex to Crown Point (Indiana) | 127.03 mi (204.44 km) |
| Sussex to Crystal (Minnesota) | 286.79 mi (461.55 km) |
| Sussex to Crystal Lake (Illinois) | 62.54 mi (100.64 km) |
| Sussex to Cudahy (California) | 1,727.07 mi (2,779.44 km) |
| Sussex to Cudahy (Wisconsin) | 22.28 mi (35.85 km) |
