| Somersworth to Sanary-sur-Mer | 3,716.38 mi (5,980.94 km) |
| Somersworth to Sannois | 3,388.16 mi (5,452.72 km) |
| Somersworth to Saran | 3,399.71 mi (5,471.31 km) |
| Somersworth to Sarcelles | 3,392.69 mi (5,460.00 km) |
| Somersworth to Sarlat-la-Caneda | 3,457.85 mi (5,564.87 km) |
| Somersworth to Sarrebourg | 3,594.02 mi (5,784.01 km) |
| Somersworth to Sarreguemines | 3,583.62 mi (5,767.29 km) |
| Somersworth to Sartrouville | 3,385.18 mi (5,447.92 km) |
| Somersworth to Sarzeau | 3,210.79 mi (5,167.27 km) |
| Somersworth to Sassenage | 3,643.08 mi (5,862.98 km) |
| Somersworth to Saumur | 3,334.47 mi (5,366.32 km) |
| Somersworth to Savenay | 3,250.99 mi (5,231.96 km) |
| Somersworth to Saverne | 3,606.49 mi (5,804.09 km) |
| Somersworth to Savigny-le-Temple | 3,412.23 mi (5,491.46 km) |
| Somersworth to Savigny-sur-Orge | 3,399.67 mi (5,471.24 km) |
