| Lake Oswego to Sesena | 5,427.59 mi (8,734.86 km) |
| Lake Oswego to Sestao | 5,277.33 mi (8,493.04 km) |
| Lake Oswego to Sevilla | 5,502.79 mi (8,855.88 km) |
| Lake Oswego to Sevilla La Nueva | 5,403.53 mi (8,696.14 km) |
| Lake Oswego to Silla | 5,575.29 mi (8,972.57 km) |
| Lake Oswego to Silleda | 5,138.97 mi (8,270.37 km) |
| Lake Oswego to Sitges | 5,540.62 mi (8,916.76 km) |
| Lake Oswego to Socuellamos | 5,501.32 mi (8,853.51 km) |
| Lake Oswego to Soller | 5,650.43 mi (9,093.48 km) |
| Lake Oswego to Solsona | 5,489.43 mi (8,834.39 km) |
| Lake Oswego to Son Servera | 5,678.86 mi (9,139.25 km) |
| Lake Oswego to Sonseca | 5,440.94 mi (8,756.35 km) |
| Lake Oswego to Sopelana | 5,274.36 mi (8,488.26 km) |
| Lake Oswego to Soria | 5,377.82 mi (8,654.76 km) |
| Lake Oswego to Suances | 5,237.64 mi (8,429.17 km) |
