| Boynton Beach to Salisbury (New York) | 1,050.68 mi (1,690.90 km) |
| Boynton Beach to Salisbury (North Carolina) | 631.82 mi (1,016.81 km) |
| Boynton Beach to Salmon Creek (Washington) | 2,678.32 mi (4,310.34 km) |
| Boynton Beach to Salt Lake City (Utah) | 2,063.32 mi (3,320.59 km) |
| Boynton Beach to Sammamish (Washington) | 2,686.49 mi (4,323.49 km) |
| Boynton Beach to San Angelo (Texas) | 1,274.88 mi (2,051.73 km) |
| Boynton Beach to San Anselmo (California) | 2,580.92 mi (4,153.59 km) |
| Boynton Beach to San Antonio (Texas) | 1,142.00 mi (1,837.87 km) |
| Boynton Beach to San Benito (Texas) | 1,087.10 mi (1,749.51 km) |
| Boynton Beach to San Bernardino (California) | 2,267.41 mi (3,649.05 km) |
| Boynton Beach to San Bruno (California) | 2,571.27 mi (4,138.05 km) |
| Boynton Beach to San Buenaventura (California) | 2,378.41 mi (3,827.68 km) |
| Boynton Beach to San Carlos (California) | 2,561.61 mi (4,122.52 km) |
| Boynton Beach to San Carlos Park (Florida) | 107.54 mi (173.06 km) |
| Boynton Beach to San Clemente (California) | 2,283.39 mi (3,674.77 km) |
