| Box Elder to Crest Hill (Illinois) | 777.21 mi (1,250.80 km) |
| Box Elder to Crestview (Florida) | 1,288.47 mi (2,073.59 km) |
| Box Elder to Crestwood (Illinois) | 794.00 mi (1,277.82 km) |
| Box Elder to Crestwood (Missouri) | 761.42 mi (1,225.39 km) |
| Box Elder to Creve Coeur (Missouri) | 754.46 mi (1,214.18 km) |
| Box Elder to Crofton (Maryland) | 1,402.94 mi (2,257.82 km) |
| Box Elder to Crossville (Tennessee) | 1,105.42 mi (1,779.01 km) |
| Box Elder to Crowley (Louisiana) | 1,124.34 mi (1,809.44 km) |
| Box Elder to Crowley (Texas) | 854.57 mi (1,375.30 km) |
| Box Elder to Crown Point (Indiana) | 818.32 mi (1,316.95 km) |
| Box Elder to Crystal (Minnesota) | 482.44 mi (776.42 km) |
| Box Elder to Crystal Lake (Illinois) | 753.26 mi (1,212.26 km) |
| Box Elder to Cudahy (California) | 1,068.59 mi (1,719.73 km) |
| Box Elder to Cudahy (Wisconsin) | 765.45 mi (1,231.87 km) |
| Box Elder to Cullman (Alabama) | 1,104.92 mi (1,778.20 km) |
