| Holtsville to Crawfordsville (Indiana) | 729.78 mi (1,174.46 km) |
| Holtsville to Crest Hill (Illinois) | 784.17 mi (1,262.00 km) |
| Holtsville to Crestview (Florida) | 1,026.82 mi (1,652.51 km) |
| Holtsville to Crestwood (Illinois) | 764.84 mi (1,230.90 km) |
| Holtsville to Crestwood (Missouri) | 933.15 mi (1,501.76 km) |
| Holtsville to Creve Coeur (Missouri) | 934.66 mi (1,504.19 km) |
| Holtsville to Crofton (Maryland) | 229.20 mi (368.87 km) |
| Holtsville to Crossville (Tennessee) | 729.91 mi (1,174.68 km) |
| Holtsville to Crowley (Louisiana) | 1,305.91 mi (2,101.66 km) |
| Holtsville to Crowley (Texas) | 1,456.00 mi (2,343.21 km) |
| Holtsville to Crown Point (Indiana) | 744.76 mi (1,198.57 km) |
| Holtsville to Crystal (Minnesota) | 1,065.25 mi (1,714.35 km) |
| Holtsville to Crystal Lake (Illinois) | 795.94 mi (1,280.94 km) |
| Holtsville to Cudahy (California) | 2,494.66 mi (4,014.76 km) |
| Holtsville to Cudahy (Wisconsin) | 775.41 mi (1,247.90 km) |
