| Lake Oswego to Sereflikochisar | 6,424.57 mi (10,339.35 km) |
| Lake Oswego to Serik | 6,518.81 mi (10,491.01 km) |
| Lake Oswego to Serinhisar | 6,443.08 mi (10,369.13 km) |
| Lake Oswego to Serinyol | 6,635.17 mi (10,678.27 km) |
| Lake Oswego to Seydisehir | 6,498.49 mi (10,458.31 km) |
| Lake Oswego to Seyhan | 6,581.59 mi (10,592.04 km) |
| Lake Oswego to Seyitgazi | 6,345.94 mi (10,212.81 km) |
| Lake Oswego to Siirt | 6,600.02 mi (10,621.70 km) |
| Lake Oswego to Sile | 6,214.41 mi (10,001.13 km) |
| Lake Oswego to Silifke | 6,600.86 mi (10,623.05 km) |
| Lake Oswego to Silivri | 6,197.41 mi (9,973.77 km) |
| Lake Oswego to Silopi | 6,651.23 mi (10,704.13 km) |
| Lake Oswego to Simav | 6,339.99 mi (10,203.22 km) |
| Lake Oswego to Sinanpasa | 6,383.98 mi (10,274.02 km) |
| Lake Oswego to Sindirgi | 6,315.18 mi (10,163.30 km) |
