| Differdange to Siran | 1,733.50 mi (2,789.79 km) |
| Differdange to Sirnak | 1,985.90 mi (3,196.00 km) |
| Differdange to Sirvan | 1,944.74 mi (3,129.76 km) |
| Differdange to Sivas | 1,657.31 mi (2,667.18 km) |
| Differdange to Sivasli | 1,397.73 mi (2,249.43 km) |
| Differdange to Siverek | 1,838.59 mi (2,958.93 km) |
| Differdange to Sivrice | 1,809.76 mi (2,912.53 km) |
| Differdange to Sivrihisar | 1,432.89 mi (2,306.02 km) |
| Differdange to Sogut | 1,351.76 mi (2,175.44 km) |
| Differdange to Sogutlu | 1,328.79 mi (2,138.48 km) |
| Differdange to Soke | 1,340.76 mi (2,157.74 km) |
| Differdange to Solhan | 1,865.70 mi (3,002.55 km) |
| Differdange to Soma | 1,281.43 mi (2,062.26 km) |
| Differdange to Sorgun | 1,574.99 mi (2,534.70 km) |
| Differdange to Suhut | 1,431.11 mi (2,303.14 km) |
