| Dudelange to Siran | 1,724.58 mi (2,775.44 km) |
| Dudelange to Sirnak | 1,976.95 mi (3,181.60 km) |
| Dudelange to Sirvan | 1,935.81 mi (3,115.38 km) |
| Dudelange to Sivas | 1,648.34 mi (2,652.74 km) |
| Dudelange to Sivasli | 1,388.79 mi (2,235.04 km) |
| Dudelange to Siverek | 1,829.60 mi (2,944.46 km) |
| Dudelange to Sivrice | 1,800.79 mi (2,898.09 km) |
| Dudelange to Sivrihisar | 1,423.89 mi (2,291.53 km) |
| Dudelange to Sogut | 1,342.76 mi (2,160.96 km) |
| Dudelange to Sogutlu | 1,319.78 mi (2,123.98 km) |
| Dudelange to Soke | 1,331.95 mi (2,143.56 km) |
| Dudelange to Solhan | 1,856.77 mi (2,988.19 km) |
| Dudelange to Soma | 1,272.51 mi (2,047.91 km) |
| Dudelange to Sorgun | 1,565.99 mi (2,520.22 km) |
| Dudelange to Suhut | 1,422.14 mi (2,288.71 km) |
