| Herndon to Sanary-sur-Mer | 4,158.49 mi (6,692.44 km) |
| Herndon to Sannois | 3,835.74 mi (6,173.03 km) |
| Herndon to Saran | 3,846.27 mi (6,189.97 km) |
| Herndon to Sarcelles | 3,840.31 mi (6,180.39 km) |
| Herndon to Sarlat-la-Caneda | 3,900.18 mi (6,276.73 km) |
| Herndon to Sarrebourg | 4,042.38 mi (6,505.58 km) |
| Herndon to Sarreguemines | 4,032.19 mi (6,489.19 km) |
| Herndon to Sartrouville | 3,832.71 mi (6,168.15 km) |
| Herndon to Sarzeau | 3,655.34 mi (5,882.70 km) |
| Herndon to Sassenage | 4,087.92 mi (6,578.87 km) |
| Herndon to Saumur | 3,779.62 mi (6,082.71 km) |
| Herndon to Savenay | 3,695.60 mi (5,947.50 km) |
| Herndon to Saverne | 4,054.91 mi (6,525.75 km) |
| Herndon to Savigny-le-Temple | 3,859.56 mi (6,211.37 km) |
| Herndon to Savigny-sur-Orge | 3,847.03 mi (6,191.19 km) |
