| Besancon to Serik | 1,461.37 mi (2,351.85 km) |
| Besancon to Serinhisar | 1,353.38 mi (2,178.05 km) |
| Besancon to Serinyol | 1,711.96 mi (2,755.14 km) |
| Besancon to Seydisehir | 1,474.12 mi (2,372.37 km) |
| Besancon to Seyhan | 1,648.16 mi (2,652.45 km) |
| Besancon to Seyitgazi | 1,344.34 mi (2,163.50 km) |
| Besancon to Siirt | 1,917.75 mi (3,086.31 km) |
| Besancon to Sile | 1,235.53 mi (1,988.39 km) |
| Besancon to Silifke | 1,609.48 mi (2,590.21 km) |
| Besancon to Silivri | 1,176.28 mi (1,893.05 km) |
| Besancon to Silopi | 1,966.74 mi (3,165.15 km) |
| Besancon to Simav | 1,280.75 mi (2,061.17 km) |
| Besancon to Sinanpasa | 1,350.22 mi (2,172.97 km) |
| Besancon to Sindirgi | 1,238.70 mi (1,993.50 km) |
| Besancon to Sinop | 1,467.56 mi (2,361.81 km) |
