| Riviera Beach to Carrollwood (Florida) | 173.73 mi (279.59 km) |
| Riviera Beach to Carson (California) | 2,315.38 mi (3,726.25 km) |
| Riviera Beach to Carson City (Nevada) | 2,430.71 mi (3,911.85 km) |
| Riviera Beach to Carteret (New Jersey) | 1,010.57 mi (1,626.36 km) |
| Riviera Beach to Cartersville (Georgia) | 582.43 mi (937.32 km) |
| Riviera Beach to Carthage (Missouri) | 1,098.03 mi (1,767.10 km) |
| Riviera Beach to Cary (Illinois) | 1,162.00 mi (1,870.06 km) |
| Riviera Beach to Cary (North Carolina) | 626.26 mi (1,007.87 km) |
| Riviera Beach to Casa de Oro-Mount Helix (California) | 2,239.44 mi (3,604.03 km) |
| Riviera Beach to Casa Grande (Arizona) | 1,937.93 mi (3,118.79 km) |
| Riviera Beach to Casas Adobes (Arizona) | 1,891.66 mi (3,044.34 km) |
| Riviera Beach to Cascades (Virginia) | 861.52 mi (1,386.49 km) |
| Riviera Beach to Casper (Wyoming) | 1,843.83 mi (2,967.35 km) |
| Riviera Beach to Casselberry (Florida) | 150.71 mi (242.55 km) |
| Riviera Beach to Castaic (California) | 2,338.47 mi (3,763.40 km) |
