| Nashua to Sinop | 5,019.62 mi (8,078.30 km) |
| Nashua to Siran | 5,256.89 mi (8,460.15 km) |
| Nashua to Sirnak | 5,514.08 mi (8,874.05 km) |
| Nashua to Sirvan | 5,470.57 mi (8,804.04 km) |
| Nashua to Sivas | 5,198.35 mi (8,365.94 km) |
| Nashua to Sivasli | 4,966.45 mi (7,992.73 km) |
| Nashua to Siverek | 5,383.63 mi (8,664.11 km) |
| Nashua to Sivrice | 5,349.18 mi (8,608.68 km) |
| Nashua to Sivrihisar | 4,997.77 mi (8,043.14 km) |
| Nashua to Sogut | 4,917.59 mi (7,914.10 km) |
| Nashua to Sogutlu | 4,890.10 mi (7,869.86 km) |
| Nashua to Soke | 4,904.94 mi (7,893.73 km) |
| Nashua to Solhan | 5,388.99 mi (8,672.75 km) |
| Nashua to Soma | 4,849.71 mi (7,804.85 km) |
| Nashua to Sorgun | 5,124.92 mi (8,247.76 km) |
