| Harrison to Crawfordsville (Indiana) | 694.67 mi (1,117.97 km) |
| Harrison to Crest Hill (Illinois) | 747.23 mi (1,202.54 km) |
| Harrison to Crestview (Florida) | 1,008.93 mi (1,623.71 km) |
| Harrison to Crestwood (Illinois) | 727.84 mi (1,171.34 km) |
| Harrison to Crestwood (Missouri) | 899.25 mi (1,447.20 km) |
| Harrison to Creve Coeur (Missouri) | 900.61 mi (1,449.39 km) |
| Harrison to Crofton (Maryland) | 209.30 mi (336.83 km) |
| Harrison to Crossville (Tennessee) | 704.08 mi (1,133.11 km) |
| Harrison to Crowley (Louisiana) | 1,282.10 mi (2,063.34 km) |
| Harrison to Crowley (Texas) | 1,426.12 mi (2,295.12 km) |
| Harrison to Crown Point (Indiana) | 707.97 mi (1,139.37 km) |
| Harrison to Crystal (Minnesota) | 1,027.12 mi (1,652.99 km) |
| Harrison to Crystal Lake (Illinois) | 758.50 mi (1,220.69 km) |
| Harrison to Cudahy (California) | 2,458.59 mi (3,956.72 km) |
| Harrison to Cudahy (Wisconsin) | 737.58 mi (1,187.01 km) |
