| Boynton Beach to Crest Hill (Illinois) | 1,135.28 mi (1,827.05 km) |
| Boynton Beach to Crestview (Florida) | 489.97 mi (788.53 km) |
| Boynton Beach to Crestwood (Illinois) | 1,131.50 mi (1,820.98 km) |
| Boynton Beach to Crestwood (Missouri) | 1,023.34 mi (1,646.91 km) |
| Boynton Beach to Creve Coeur (Missouri) | 1,031.20 mi (1,659.55 km) |
| Boynton Beach to Crofton (Maryland) | 884.86 mi (1,424.04 km) |
| Boynton Beach to Crossville (Tennessee) | 713.48 mi (1,148.24 km) |
| Boynton Beach to Crowley (Louisiana) | 789.14 mi (1,270.00 km) |
| Boynton Beach to Crowley (Texas) | 1,117.64 mi (1,798.68 km) |
| Boynton Beach to Crown Point (Indiana) | 1,108.50 mi (1,783.96 km) |
| Boynton Beach to Crystal (Minnesota) | 1,475.22 mi (2,374.14 km) |
| Boynton Beach to Crystal Lake (Illinois) | 1,181.33 mi (1,901.17 km) |
| Boynton Beach to Cudahy (California) | 2,317.63 mi (3,729.86 km) |
| Boynton Beach to Cudahy (Wisconsin) | 1,216.06 mi (1,957.06 km) |
| Boynton Beach to Cullman (Alabama) | 664.25 mi (1,069.01 km) |
