| Riviera Beach to Poinciana (Florida) | 126.61 mi (203.75 km) |
| Riviera Beach to Point Pleasant (New Jersey) | 981.08 mi (1,578.89 km) |
| Riviera Beach to Pomona (California) | 2,287.67 mi (3,681.65 km) |
| Riviera Beach to Pompano Beach (Florida) | 37.37 mi (60.15 km) |
| Riviera Beach to Pompton Lakes (New Jersey) | 1,036.49 mi (1,668.07 km) |
| Riviera Beach to Pompton Plains (New Jersey) | 1,033.86 mi (1,663.84 km) |
| Riviera Beach to Ponca City (Oklahoma) | 1,208.84 mi (1,945.43 km) |
| Riviera Beach to Ponce (Puerto Rico) | 1,050.20 mi (1,690.14 km) |
| Riviera Beach to Pontiac (Illinois) | 1,090.37 mi (1,754.78 km) |
| Riviera Beach to Pontiac (Michigan) | 1,111.23 mi (1,788.34 km) |
| Riviera Beach to Pooler (Georgia) | 374.60 mi (602.86 km) |
| Riviera Beach to Poplar Bluff (Missouri) | 917.73 mi (1,476.94 km) |
| Riviera Beach to Poquoson (Virginia) | 747.42 mi (1,202.86 km) |
| Riviera Beach to Port Angeles (Washington) | 2,747.72 mi (4,422.02 km) |
| Riviera Beach to Port Arthur (Texas) | 868.29 mi (1,397.37 km) |
