| Riviera Beach to Cibolo (Texas) | 1,120.09 mi (1,802.61 km) |
| Riviera Beach to Cicero (Illinois) | 1,128.18 mi (1,815.63 km) |
| Riviera Beach to Cimarron Hills (Colorado) | 1,647.57 mi (2,651.50 km) |
| Riviera Beach to Cincinnati (Ohio) | 891.47 mi (1,434.69 km) |
| Riviera Beach to Cinco Ranch (Texas) | 975.43 mi (1,569.81 km) |
| Riviera Beach to Circleville (Ohio) | 901.27 mi (1,450.45 km) |
| Riviera Beach to Citrus (California) | 2,295.06 mi (3,693.55 km) |
| Riviera Beach to Citrus Heights (California) | 2,508.68 mi (4,037.33 km) |
| Riviera Beach to Citrus Park (Florida) | 176.80 mi (284.53 km) |
| Riviera Beach to Claiborne (Louisiana) | 828.69 mi (1,333.64 km) |
| Riviera Beach to Claremont (California) | 2,285.16 mi (3,677.61 km) |
| Riviera Beach to Claremont (New Hampshire) | 1,226.01 mi (1,973.07 km) |
| Riviera Beach to Claremore (Oklahoma) | 1,124.77 mi (1,810.14 km) |
| Riviera Beach to Clarksburg (Maryland) | 874.88 mi (1,407.98 km) |
| Riviera Beach to Clarksburg (West Virginia) | 864.12 mi (1,390.67 km) |
