| Watertown Town to Sanary-sur-Mer | 3,758.63 mi (6,048.93 km) |
| Watertown Town to Sannois | 3,434.60 mi (5,527.46 km) |
| Watertown Town to Saran | 3,445.13 mi (5,544.40 km) |
| Watertown Town to Sarcelles | 3,439.18 mi (5,534.82 km) |
| Watertown Town to Sarlat-la-Caneda | 3,500.21 mi (5,633.04 km) |
| Watertown Town to Sarrebourg | 3,641.44 mi (5,860.33 km) |
| Watertown Town to Sarreguemines | 3,631.36 mi (5,844.11 km) |
| Watertown Town to Sartrouville | 3,431.57 mi (5,522.57 km) |
| Watertown Town to Sarzeau | 3,254.60 mi (5,237.78 km) |
| Watertown Town to Sassenage | 3,687.12 mi (5,933.85 km) |
| Watertown Town to Saumur | 3,378.73 mi (5,437.54 km) |
| Watertown Town to Savenay | 3,294.85 mi (5,302.55 km) |
| Watertown Town to Saverne | 3,654.00 mi (5,880.54 km) |
| Watertown Town to Savigny-le-Temple | 3,458.40 mi (5,565.76 km) |
| Watertown Town to Savigny-sur-Orge | 3,445.87 mi (5,545.59 km) |
