| Boone to Crest Hill (Illinois) | 507.00 mi (815.94 km) |
| Boone to Crestview (Florida) | 471.66 mi (759.06 km) |
| Boone to Crestwood (Illinois) | 497.24 mi (800.23 km) |
| Boone to Crestwood (Missouri) | 504.73 mi (812.28 km) |
| Boone to Creve Coeur (Missouri) | 510.13 mi (820.97 km) |
| Boone to Crofton (Maryland) | 334.60 mi (538.48 km) |
| Boone to Crossville (Tennessee) | 188.60 mi (303.53 km) |
| Boone to Crowley (Louisiana) | 743.99 mi (1,197.33 km) |
| Boone to Crowley (Texas) | 927.97 mi (1,493.42 km) |
| Boone to Crown Point (Indiana) | 471.70 mi (759.12 km) |
| Boone to Crystal (Minnesota) | 863.13 mi (1,389.08 km) |
| Boone to Crystal Lake (Illinois) | 547.83 mi (881.65 km) |
| Boone to Cudahy (California) | 2,058.22 mi (3,312.39 km) |
| Boone to Cudahy (Wisconsin) | 570.15 mi (917.57 km) |
| Boone to Cullman (Alabama) | 324.10 mi (521.59 km) |
