| Royal Palm Beach to Salisbury (New York) | 1,042.17 mi (1,677.21 km) |
| Royal Palm Beach to Salisbury (North Carolina) | 619.41 mi (996.85 km) |
| Royal Palm Beach to Salmon Creek (Washington) | 2,663.69 mi (4,286.80 km) |
| Royal Palm Beach to Salt Lake City (Utah) | 2,049.00 mi (3,297.54 km) |
| Royal Palm Beach to Sammamish (Washington) | 2,671.70 mi (4,299.69 km) |
| Royal Palm Beach to San Angelo (Texas) | 1,262.43 mi (2,031.68 km) |
| Royal Palm Beach to San Anselmo (California) | 2,567.35 mi (4,131.76 km) |
| Royal Palm Beach to San Antonio (Texas) | 1,130.46 mi (1,819.29 km) |
| Royal Palm Beach to San Benito (Texas) | 1,077.81 mi (1,734.58 km) |
| Royal Palm Beach to San Bernardino (California) | 2,254.62 mi (3,628.46 km) |
| Royal Palm Beach to San Bruno (California) | 2,557.77 mi (4,116.33 km) |
| Royal Palm Beach to San Buenaventura (California) | 2,365.60 mi (3,807.06 km) |
| Royal Palm Beach to San Carlos (California) | 2,548.14 mi (4,100.83 km) |
| Royal Palm Beach to San Carlos Park (Florida) | 99.80 mi (160.62 km) |
| Royal Palm Beach to San Clemente (California) | 2,270.78 mi (3,654.46 km) |
