| Astoria to Sereflikochisar | 6,390.09 mi (10,283.85 km) |
| Astoria to Serik | 6,487.20 mi (10,440.14 km) |
| Astoria to Serinhisar | 6,412.89 mi (10,320.55 km) |
| Astoria to Serinyol | 6,599.10 mi (10,620.22 km) |
| Astoria to Seydisehir | 6,466.03 mi (10,406.06 km) |
| Astoria to Seyhan | 6,546.12 mi (10,534.96 km) |
| Astoria to Seyitgazi | 6,313.78 mi (10,161.05 km) |
| Astoria to Siirt | 6,558.51 mi (10,554.90 km) |
| Astoria to Sile | 6,182.54 mi (9,949.84 km) |
| Astoria to Silifke | 6,566.85 mi (10,568.32 km) |
| Astoria to Silivri | 6,166.74 mi (9,924.42 km) |
| Astoria to Silopi | 6,609.40 mi (10,636.81 km) |
| Astoria to Simav | 6,309.47 mi (10,154.11 km) |
| Astoria to Sinanpasa | 6,352.46 mi (10,223.30 km) |
| Astoria to Sindirgi | 6,285.31 mi (10,115.23 km) |
