| Boynton Beach to Corinth (Mississippi) | 766.92 mi (1,234.24 km) |
| Boynton Beach to Corinth (Texas) | 1,114.14 mi (1,793.04 km) |
| Boynton Beach to Cornelius (North Carolina) | 619.80 mi (997.47 km) |
| Boynton Beach to Cornelius (Oregon) | 2,693.16 mi (4,334.23 km) |
| Boynton Beach to Corning (New York) | 1,092.67 mi (1,758.48 km) |
| Boynton Beach to Corona (California) | 2,281.92 mi (3,672.39 km) |
| Boynton Beach to Coronado (California) | 2,255.97 mi (3,630.63 km) |
| Boynton Beach to Corpus Christi (Texas) | 1,065.89 mi (1,715.39 km) |
| Boynton Beach to Corsicana (Texas) | 1,057.75 mi (1,702.28 km) |
| Boynton Beach to Cortland (New York) | 1,132.12 mi (1,821.97 km) |
| Boynton Beach to Corvallis (Oregon) | 2,688.62 mi (4,326.91 km) |
| Boynton Beach to Coshocton (Ohio) | 954.30 mi (1,535.80 km) |
| Boynton Beach to Costa Mesa (California) | 2,301.37 mi (3,703.70 km) |
| Boynton Beach to Coto de Caza (California) | 2,282.36 mi (3,673.11 km) |
| Boynton Beach to Cottage Grove (Minnesota) | 1,450.69 mi (2,334.66 km) |
