| Morro Bay to Sereflikochisar | 7,048.20 mi (11,342.99 km) |
| Morro Bay to Serik | 7,127.76 mi (11,471.02 km) |
| Morro Bay to Serinhisar | 7,045.08 mi (11,337.96 km) |
| Morro Bay to Serinyol | 7,265.50 mi (11,692.70 km) |
| Morro Bay to Seydisehir | 7,111.89 mi (11,445.49 km) |
| Morro Bay to Seyhan | 7,209.29 mi (11,602.23 km) |
| Morro Bay to Seyitgazi | 6,958.50 mi (11,198.63 km) |
| Morro Bay to Siirt | 7,254.26 mi (11,674.60 km) |
| Morro Bay to Sile | 6,826.11 mi (10,985.57 km) |
| Morro Bay to Silifke | 7,221.46 mi (11,621.82 km) |
| Morro Bay to Silivri | 6,803.08 mi (10,948.50 km) |
| Morro Bay to Silopi | 7,306.63 mi (11,758.88 km) |
| Morro Bay to Simav | 6,944.21 mi (11,175.63 km) |
| Morro Bay to Sinanpasa | 6,993.09 mi (11,254.29 km) |
| Morro Bay to Sindirgi | 6,916.14 mi (11,130.45 km) |
