| Forest Grove to Sereflikochisar | 6,423.43 mi (10,337.51 km) |
| Forest Grove to Serik | 6,518.57 mi (10,490.63 km) |
| Forest Grove to Serinhisar | 6,443.28 mi (10,369.45 km) |
| Forest Grove to Serinyol | 6,633.52 mi (10,675.63 km) |
| Forest Grove to Seydisehir | 6,497.99 mi (10,457.50 km) |
| Forest Grove to Seyhan | 6,580.14 mi (10,589.71 km) |
| Forest Grove to Seyitgazi | 6,345.53 mi (10,212.14 km) |
| Forest Grove to Siirt | 6,596.60 mi (10,616.20 km) |
| Forest Grove to Sile | 6,214.08 mi (10,000.60 km) |
| Forest Grove to Silifke | 6,599.87 mi (10,621.47 km) |
| Forest Grove to Silivri | 6,197.46 mi (9,973.84 km) |
| Forest Grove to Silopi | 6,647.71 mi (10,698.45 km) |
| Forest Grove to Simav | 6,340.08 mi (10,203.38 km) |
| Forest Grove to Sinanpasa | 6,383.77 mi (10,273.68 km) |
| Forest Grove to Sindirgi | 6,315.48 mi (10,163.78 km) |
