| Reston to Snodland | 3,702.74 mi (5,958.98 km) |
| Reston to Soham | 3,675.88 mi (5,915.75 km) |
| Reston to Solihull | 3,589.26 mi (5,776.35 km) |
| Reston to Sompting | 3,681.75 mi (5,925.20 km) |
| Reston to South Hayling | 3,656.36 mi (5,884.35 km) |
| Reston to South Normanton | 3,592.76 mi (5,781.99 km) |
| Reston to South Ockendon | 3,692.24 mi (5,942.08 km) |
| Reston to South Shields | 3,553.42 mi (5,718.68 km) |
| Reston to Southall | 3,665.00 mi (5,898.25 km) |
| Reston to Southampton | 3,636.17 mi (5,851.85 km) |
| Reston to Southborough | 3,699.14 mi (5,953.19 km) |
| Reston to Southbourne | 3,623.75 mi (5,831.86 km) |
| Reston to Southend | 3,708.41 mi (5,968.10 km) |
| Reston to Southgate | 3,672.61 mi (5,910.49 km) |
| Reston to Southport | 3,516.62 mi (5,659.45 km) |
