| Echternach to Serik | 1,515.02 mi (2,438.19 km) |
| Echternach to Serinhisar | 1,410.71 mi (2,270.32 km) |
| Echternach to Serinyol | 1,749.02 mi (2,814.77 km) |
| Echternach to Seydisehir | 1,521.53 mi (2,448.66 km) |
| Echternach to Seyhan | 1,684.81 mi (2,711.43 km) |
| Echternach to Seyitgazi | 1,382.61 mi (2,225.10 km) |
| Echternach to Siirt | 1,927.30 mi (3,101.70 km) |
| Echternach to Sile | 1,264.51 mi (2,035.04 km) |
| Echternach to Silifke | 1,654.95 mi (2,663.38 km) |
| Echternach to Silivri | 1,211.71 mi (1,950.06 km) |
| Echternach to Silopi | 1,978.42 mi (3,183.96 km) |
| Echternach to Simav | 1,328.89 mi (2,138.64 km) |
| Echternach to Sinanpasa | 1,395.34 mi (2,245.58 km) |
| Echternach to Sindirgi | 1,289.26 mi (2,074.87 km) |
| Echternach to Sinop | 1,470.77 mi (2,366.98 km) |
