| Rocky Mount to Silver Firs (Washington) | 2,385.65 mi (3,839.33 km) |
| Rocky Mount to Silver Spring (Maryland) | 214.00 mi (344.40 km) |
| Rocky Mount to Silver Springs Shores (Florida) | 533.27 mi (858.22 km) |
| Rocky Mount to Silverdale (Washington) | 2,409.61 mi (3,877.89 km) |
| Rocky Mount to Silverton (Oregon) | 2,411.39 mi (3,880.76 km) |
| Rocky Mount to Simi Valley (California) | 2,300.04 mi (3,701.55 km) |
| Rocky Mount to Simpsonville (South Carolina) | 265.13 mi (426.69 km) |
| Rocky Mount to Sioux City (Iowa) | 1,089.10 mi (1,752.74 km) |
| Rocky Mount to Sioux Falls (South Dakota) | 1,129.66 mi (1,818.01 km) |
| Rocky Mount to Skokie (Illinois) | 677.72 mi (1,090.68 km) |
| Rocky Mount to Sleepy Hollow (New York) | 412.87 mi (664.45 km) |
| Rocky Mount to Slidell (Louisiana) | 795.61 mi (1,280.41 km) |
| Rocky Mount to Smithfield (North Carolina) | 43.88 mi (70.61 km) |
| Rocky Mount to Smithfield (Utah) | 1,860.88 mi (2,994.80 km) |
| Rocky Mount to Smithville (Missouri) | 945.52 mi (1,521.67 km) |
