| Southborough to Sanary-sur-Mer | 613.05 mi (986.61 km) |
| Southborough to Sannois | 175.07 mi (281.75 km) |
| Southborough to Saran | 233.18 mi (375.27 km) |
| Southborough to Sarcelles | 176.50 mi (284.05 km) |
| Southborough to Sarlat-la-Caneda | 435.42 mi (700.73 km) |
| Southborough to Sarrebourg | 345.03 mi (555.27 km) |
| Southborough to Sarreguemines | 332.82 mi (535.62 km) |
| Southborough to Sartrouville | 175.15 mi (281.88 km) |
| Southborough to Sarzeau | 285.70 mi (459.79 km) |
| Southborough to Sassenage | 480.49 mi (773.28 km) |
| Southborough to Saumur | 269.89 mi (434.35 km) |
| Southborough to Savenay | 280.67 mi (451.69 km) |
| Southborough to Saverne | 356.81 mi (574.23 km) |
| Southborough to Savigny-le-Temple | 205.71 mi (331.05 km) |
| Southborough to Savigny-sur-Orge | 194.74 mi (313.40 km) |
