| Melfi to Siran | 1,229.26 mi (1,978.31 km) |
| Melfi to Sirnak | 1,448.35 mi (2,330.89 km) |
| Melfi to Sirvan | 1,414.72 mi (2,276.77 km) |
| Melfi to Sivas | 1,125.17 mi (1,810.78 km) |
| Melfi to Sivasli | 764.65 mi (1,230.59 km) |
| Melfi to Siverek | 1,279.73 mi (2,059.52 km) |
| Melfi to Sivrice | 1,265.79 mi (2,037.09 km) |
| Melfi to Sivrihisar | 843.76 mi (1,357.90 km) |
| Melfi to Sogut | 765.47 mi (1,231.91 km) |
| Melfi to Sogutlu | 773.17 mi (1,244.30 km) |
| Melfi to Soke | 666.37 mi (1,072.42 km) |
| Melfi to Solhan | 1,347.41 mi (2,168.44 km) |
| Melfi to Soma | 643.82 mi (1,036.13 km) |
| Melfi to Sorgun | 1,029.15 mi (1,656.25 km) |
| Melfi to Suhut | 808.22 mi (1,300.70 km) |
