| Reston to Smyrna (Delaware) | 96.13 mi (154.71 km) |
| Reston to Smyrna (Georgia) | 531.19 mi (854.86 km) |
| Reston to Smyrna (Tennessee) | 543.67 mi (874.95 km) |
| Reston to Snellville (Georgia) | 510.53 mi (821.61 km) |
| Reston to Snoqualmie (Washington) | 2,283.02 mi (3,674.17 km) |
| Reston to Snyder (Texas) | 1,383.95 mi (2,227.26 km) |
| Reston to Socastee (South Carolina) | 375.18 mi (603.80 km) |
| Reston to Socorro (Texas) | 1,698.76 mi (2,733.89 km) |
| Reston to Soddy-Daisy (Tennessee) | 500.88 mi (806.08 km) |
| Reston to Solana Beach (California) | 2,251.00 mi (3,622.64 km) |
| Reston to Soledad (California) | 2,388.20 mi (3,843.44 km) |
| Reston to Solon (Ohio) | 273.93 mi (440.85 km) |
| Reston to Somers Point (New Jersey) | 148.99 mi (239.77 km) |
| Reston to Somerset (Kentucky) | 415.80 mi (669.17 km) |
| Reston to Somerset (New Jersey) | 185.60 mi (298.69 km) |
