| Reston to Somersworth (New Hampshire) | 448.71 mi (722.12 km) |
| Reston to Somerton (Arizona) | 2,123.91 mi (3,418.10 km) |
| Reston to Somerville (Massachusetts) | 404.32 mi (650.69 km) |
| Reston to Somerville (New Jersey) | 183.45 mi (295.23 km) |
| Reston to Sonoma (California) | 2,410.37 mi (3,879.12 km) |
| Reston to Soquel (California) | 2,408.68 mi (3,876.40 km) |
| Reston to South Bend (Indiana) | 506.17 mi (814.60 km) |
| Reston to South Bradenton (Florida) | 849.11 mi (1,366.51 km) |
| Reston to South Burlington (Vermont) | 436.16 mi (701.93 km) |
| Reston to South Charleston (West Virginia) | 239.46 mi (385.38 km) |
| Reston to South Daytona (Florida) | 707.54 mi (1,138.67 km) |
| Reston to South El Monte (California) | 2,266.91 mi (3,648.24 km) |
| Reston to South Elgin (Illinois) | 613.02 mi (986.55 km) |
| Reston to South Euclid (Ohio) | 283.15 mi (455.68 km) |
| Reston to South Farmingdale (New York) | 240.19 mi (386.55 km) |
