| Natchitoches to Seysses | 4,951.54 mi (7,968.74 km) |
| Natchitoches to Sin-le-Noble | 4,818.36 mi (7,754.39 km) |
| Natchitoches to Six-Fours-les-Plages | 5,164.43 mi (8,311.35 km) |
| Natchitoches to Soissons | 4,856.41 mi (7,815.63 km) |
| Natchitoches to Soisy-sous-Montmorency | 4,826.67 mi (7,767.77 km) |
| Natchitoches to Sollies-Pont | 5,171.10 mi (8,322.09 km) |
| Natchitoches to Somain | 4,825.16 mi (7,765.35 km) |
| Natchitoches to Sorgues | 5,092.52 mi (8,195.62 km) |
| Natchitoches to Sotteville-les-Rouen | 4,764.86 mi (7,668.30 km) |
| Natchitoches to Soyaux | 4,837.26 mi (7,784.82 km) |
| Natchitoches to Stains | 4,831.22 mi (7,775.09 km) |
| Natchitoches to Stiring-Wendel | 5,006.49 mi (8,057.17 km) |
| Natchitoches to Strasbourg | 5,059.56 mi (8,142.58 km) |
| Natchitoches to Sucy-en-Brie | 4,842.34 mi (7,792.99 km) |
| Natchitoches to Suresnes | 4,826.92 mi (7,768.17 km) |
