| Boynton Beach to Caño Martin Peña (Puerto Rico) | 1,054.87 mi (1,697.65 km) |
| Boynton Beach to Cañon City (Colorado) | 1,672.47 mi (2,691.58 km) |
| Boynton Beach to Canóvanas (Puerto Rico) | 1,065.37 mi (1,714.55 km) |
| Boynton Beach to Canton (Georgia) | 594.34 mi (956.49 km) |
| Boynton Beach to Canton (Illinois) | 1,124.83 mi (1,810.24 km) |
| Boynton Beach to Canton (Mississippi) | 729.80 mi (1,174.49 km) |
| Boynton Beach to Canton (Ohio) | 989.37 mi (1,592.23 km) |
| Boynton Beach to Canyon (Texas) | 1,418.22 mi (2,282.41 km) |
| Boynton Beach to Canyon Lake (California) | 2,264.01 mi (3,643.57 km) |
| Boynton Beach to Canyon Lake (Texas) | 1,129.60 mi (1,817.91 km) |
| Boynton Beach to Cape Coral (Florida) | 118.57 mi (190.82 km) |
| Boynton Beach to Cape Girardeau (Missouri) | 928.38 mi (1,494.08 km) |
| Boynton Beach to Carbondale (Illinois) | 939.27 mi (1,511.61 km) |
| Boynton Beach to Carlisle (Pennsylvania) | 958.96 mi (1,543.30 km) |
| Boynton Beach to Carlsbad (California) | 2,263.83 mi (3,643.28 km) |
