| North Bellport to Silver Firs (Washington) | 2,437.85 mi (3,923.35 km) |
| North Bellport to Silver Spring (Maryland) | 248.67 mi (400.20 km) |
| North Bellport to Silver Springs Shores (Florida) | 954.98 mi (1,536.89 km) |
| North Bellport to Silverdale (Washington) | 2,464.16 mi (3,965.69 km) |
| North Bellport to Silverton (Oregon) | 2,499.32 mi (4,022.27 km) |
| North Bellport to Simi Valley (California) | 2,520.86 mi (4,056.94 km) |
| North Bellport to Simpsonville (South Carolina) | 658.04 mi (1,059.02 km) |
| North Bellport to Sioux City (Iowa) | 1,212.40 mi (1,951.17 km) |
| North Bellport to Sioux Falls (South Dakota) | 1,228.59 mi (1,977.22 km) |
| North Bellport to Skokie (Illinois) | 770.48 mi (1,239.97 km) |
| North Bellport to Sleepy Hollow (New York) | 52.80 mi (84.97 km) |
| North Bellport to Slidell (Louisiana) | 1,188.99 mi (1,913.50 km) |
| North Bellport to Smithfield (North Carolina) | 467.73 mi (752.74 km) |
| North Bellport to Smithfield (Utah) | 2,001.80 mi (3,221.59 km) |
| North Bellport to Smithville (Missouri) | 1,144.43 mi (1,841.79 km) |
