| Williamstown to Seysses | 3,808.42 mi (6,129.07 km) |
| Williamstown to Sin-le-Noble | 3,705.05 mi (5,962.71 km) |
| Williamstown to Six-Fours-les-Plages | 4,024.78 mi (6,477.26 km) |
| Williamstown to Soissons | 3,738.25 mi (6,016.13 km) |
| Williamstown to Soisy-sous-Montmorency | 3,705.10 mi (5,962.78 km) |
| Williamstown to Sollies-Pont | 4,031.97 mi (6,488.83 km) |
| Williamstown to Somain | 3,712.08 mi (5,974.02 km) |
| Williamstown to Sorgues | 3,954.52 mi (6,364.19 km) |
| Williamstown to Sotteville-les-Rouen | 3,643.72 mi (5,864.00 km) |
| Williamstown to Soyaux | 3,699.42 mi (5,953.64 km) |
| Williamstown to Stains | 3,709.58 mi (5,969.99 km) |
| Williamstown to Stiring-Wendel | 3,893.03 mi (6,265.22 km) |
| Williamstown to Strasbourg | 3,944.32 mi (6,347.77 km) |
| Williamstown to Sucy-en-Brie | 3,720.03 mi (5,986.80 km) |
| Williamstown to Suresnes | 3,704.67 mi (5,962.10 km) |
