| Union to Sanary-sur-Mer | 4,771.99 mi (7,679.77 km) |
| Union to Sannois | 4,415.47 mi (7,106.01 km) |
| Union to Saran | 4,435.22 mi (7,137.79 km) |
| Union to Sarcelles | 4,419.53 mi (7,112.54 km) |
| Union to Sarlat-la-Caneda | 4,513.98 mi (7,264.54 km) |
| Union to Sarrebourg | 4,610.91 mi (7,420.54 km) |
| Union to Sarreguemines | 4,597.65 mi (7,399.20 km) |
| Union to Sartrouville | 4,412.97 mi (7,101.98 km) |
| Union to Sarzeau | 4,259.13 mi (6,854.41 km) |
| Union to Sassenage | 4,687.30 mi (7,543.48 km) |
| Union to Saumur | 4,379.00 mi (7,047.32 km) |
| Union to Savenay | 4,298.75 mi (6,918.17 km) |
| Union to Saverne | 4,622.50 mi (7,439.19 km) |
| Union to Savigny-le-Temple | 4,441.61 mi (7,148.07 km) |
| Union to Savigny-sur-Orge | 4,428.91 mi (7,127.65 km) |
