| West Mifflin to Seysses | 4,006.51 mi (6,447.85 km) |
| West Mifflin to Sin-le-Noble | 3,876.07 mi (6,237.93 km) |
| West Mifflin to Six-Fours-les-Plages | 4,218.70 mi (6,789.35 km) |
| West Mifflin to Soissons | 3,912.90 mi (6,297.20 km) |
| West Mifflin to Soisy-sous-Montmorency | 3,882.38 mi (6,248.09 km) |
| West Mifflin to Sollies-Pont | 4,225.32 mi (6,800.00 km) |
| West Mifflin to Somain | 3,882.94 mi (6,248.99 km) |
| West Mifflin to Sorgues | 4,146.66 mi (6,673.40 km) |
| West Mifflin to Sotteville-les-Rouen | 3,820.63 mi (6,148.71 km) |
| West Mifflin to Soyaux | 3,891.42 mi (6,262.63 km) |
| West Mifflin to Stains | 3,886.92 mi (6,255.39 km) |
| West Mifflin to Stiring-Wendel | 4,064.29 mi (6,540.85 km) |
| West Mifflin to Strasbourg | 4,116.91 mi (6,625.53 km) |
| West Mifflin to Sucy-en-Brie | 3,897.90 mi (6,273.07 km) |
| West Mifflin to Suresnes | 3,882.49 mi (6,248.27 km) |
