| Royal Palm Beach to Clemson (South Carolina) | 572.33 mi (921.08 km) |
| Royal Palm Beach to Clermont (Florida) | 156.07 mi (251.18 km) |
| Royal Palm Beach to Cleveland (Mississippi) | 792.86 mi (1,275.98 km) |
| Royal Palm Beach to Cleveland (Ohio) | 1,024.04 mi (1,648.03 km) |
| Royal Palm Beach to Cleveland (Tennessee) | 647.03 mi (1,041.29 km) |
| Royal Palm Beach to Cleveland Heights (Ohio) | 1,025.93 mi (1,651.07 km) |
| Royal Palm Beach to Cliffside Park (New Jersey) | 1,038.42 mi (1,671.18 km) |
| Royal Palm Beach to Clifton (Colorado) | 1,837.04 mi (2,956.43 km) |
| Royal Palm Beach to Clifton (New Jersey) | 1,037.77 mi (1,670.13 km) |
| Royal Palm Beach to Clinton (Iowa) | 1,190.17 mi (1,915.39 km) |
| Royal Palm Beach to Clinton (Maryland) | 854.17 mi (1,374.66 km) |
| Royal Palm Beach to Clinton (Mississippi) | 722.12 mi (1,162.14 km) |
| Royal Palm Beach to Clinton (Utah) | 2,063.63 mi (3,321.09 km) |
| Royal Palm Beach to Clive (Iowa) | 1,286.33 mi (2,070.16 km) |
| Royal Palm Beach to Cloquet (Minnesota) | 1,536.73 mi (2,473.12 km) |
