| Duncanville to Seysses | 5,078.69 mi (8,173.37 km) |
| Duncanville to Sin-le-Noble | 4,920.90 mi (7,919.42 km) |
| Duncanville to Six-Fours-les-Plages | 5,287.08 mi (8,508.73 km) |
| Duncanville to Soissons | 4,962.04 mi (7,985.64 km) |
| Duncanville to Soisy-sous-Montmorency | 4,934.80 mi (7,941.80 km) |
| Duncanville to Sollies-Pont | 5,293.18 mi (8,518.55 km) |
| Duncanville to Somain | 4,927.54 mi (7,930.10 km) |
| Duncanville to Sorgues | 5,213.62 mi (8,390.51 km) |
| Duncanville to Sotteville-les-Rouen | 4,872.91 mi (7,842.20 km) |
| Duncanville to Soyaux | 4,958.91 mi (7,980.59 km) |
| Duncanville to Stains | 4,939.38 mi (7,949.17 km) |
| Duncanville to Stiring-Wendel | 5,108.41 mi (8,221.19 km) |
| Duncanville to Strasbourg | 5,162.46 mi (8,308.18 km) |
| Duncanville to Sucy-en-Brie | 4,950.95 mi (7,967.79 km) |
| Duncanville to Suresnes | 4,935.54 mi (7,942.99 km) |
