| Riviera Beach to Salisbury (New York) | 1,034.02 mi (1,664.10 km) |
| Riviera Beach to Salisbury (North Carolina) | 614.35 mi (988.70 km) |
| Riviera Beach to Salmon Creek (Washington) | 2,667.20 mi (4,292.44 km) |
| Riviera Beach to Salt Lake City (Utah) | 2,053.28 mi (3,304.43 km) |
| Riviera Beach to Sammamish (Washington) | 2,674.65 mi (4,304.44 km) |
| Riviera Beach to San Angelo (Texas) | 1,269.34 mi (2,042.81 km) |
| Riviera Beach to San Anselmo (California) | 2,572.95 mi (4,140.76 km) |
| Riviera Beach to San Antonio (Texas) | 1,138.17 mi (1,831.70 km) |
| Riviera Beach to San Benito (Texas) | 1,086.91 mi (1,749.21 km) |
| Riviera Beach to San Bernardino (California) | 2,261.16 mi (3,638.98 km) |
| Riviera Beach to San Bruno (California) | 2,563.45 mi (4,125.47 km) |
| Riviera Beach to San Buenaventura (California) | 2,372.12 mi (3,817.56 km) |
| Riviera Beach to San Carlos (California) | 2,553.85 mi (4,110.03 km) |
| Riviera Beach to San Carlos Park (Florida) | 109.83 mi (176.75 km) |
| Riviera Beach to San Clemente (California) | 2,277.51 mi (3,665.29 km) |
