| Tortum to Seysses | 2,064.98 mi (3,323.26 km) |
| Tortum to Sin-le-Noble | 1,969.81 mi (3,170.10 km) |
| Tortum to Six-Fours-les-Plages | 1,843.50 mi (2,966.82 km) |
| Tortum to Soissons | 1,954.75 mi (3,145.87 km) |
| Tortum to Soisy-sous-Montmorency | 1,999.38 mi (3,217.70 km) |
| Tortum to Sollies-Pont | 1,831.75 mi (2,947.92 km) |
| Tortum to Somain | 1,962.44 mi (3,158.24 km) |
| Tortum to Sorgues | 1,884.47 mi (3,032.76 km) |
| Tortum to Sotteville-les-Rouen | 2,055.15 mi (3,307.44 km) |
| Tortum to Soyaux | 2,102.96 mi (3,384.38 km) |
| Tortum to Stains | 1,995.48 mi (3,211.42 km) |
| Tortum to Stiring-Wendel | 1,791.83 mi (2,883.67 km) |
| Tortum to Strasbourg | 1,750.10 mi (2,816.51 km) |
| Tortum to Sucy-en-Brie | 1,988.64 mi (3,200.41 km) |
| Tortum to Suresnes | 2,002.67 mi (3,222.99 km) |
