| Frederikshavn to Siran | 1,740.72 mi (2,801.41 km) |
| Frederikshavn to Sirnak | 1,995.69 mi (3,211.75 km) |
| Frederikshavn to Sirvan | 1,951.49 mi (3,140.62 km) |
| Frederikshavn to Sivas | 1,699.16 mi (2,734.53 km) |
| Frederikshavn to Sivasli | 1,569.34 mi (2,525.60 km) |
| Frederikshavn to Siverek | 1,883.36 mi (3,030.98 km) |
| Frederikshavn to Sivrice | 1,843.70 mi (2,967.15 km) |
| Frederikshavn to Sivrihisar | 1,558.59 mi (2,508.30 km) |
| Frederikshavn to Sogut | 1,488.63 mi (2,395.72 km) |
| Frederikshavn to Sogutlu | 1,444.02 mi (2,323.92 km) |
| Frederikshavn to Soke | 1,561.59 mi (2,513.13 km) |
| Frederikshavn to Solhan | 1,869.90 mi (3,009.32 km) |
| Frederikshavn to Soma | 1,475.96 mi (2,375.33 km) |
| Frederikshavn to Sorgun | 1,640.48 mi (2,640.10 km) |
| Frederikshavn to Suhut | 1,588.07 mi (2,555.76 km) |
