| Lisbon to Siran | 2,545.21 mi (4,096.12 km) |
| Lisbon to Sirnak | 2,768.44 mi (4,455.37 km) |
| Lisbon to Sirvan | 2,734.52 mi (4,400.78 km) |
| Lisbon to Sivas | 2,443.81 mi (3,932.93 km) |
| Lisbon to Sivasli | 2,080.82 mi (3,348.75 km) |
| Lisbon to Siverek | 2,599.74 mi (4,183.88 km) |
| Lisbon to Sivrice | 2,585.80 mi (4,161.44 km) |
| Lisbon to Sivrihisar | 2,163.84 mi (3,482.36 km) |
| Lisbon to Sogut | 2,085.52 mi (3,356.32 km) |
| Lisbon to Sogutlu | 2,090.85 mi (3,364.89 km) |
| Lisbon to Soke | 1,971.98 mi (3,173.59 km) |
| Lisbon to Solhan | 2,666.09 mi (4,290.66 km) |
| Lisbon to Soma | 1,961.54 mi (3,156.79 km) |
| Lisbon to Sorgun | 2,348.36 mi (3,779.32 km) |
| Lisbon to Suhut | 2,125.53 mi (3,420.70 km) |
