| Lake Oswego to Selargius | 5,870.02 mi (9,446.89 km) |
| Lake Oswego to Selvazzano Dentro | 5,576.39 mi (8,974.34 km) |
| Lake Oswego to Senago | 5,497.87 mi (8,847.97 km) |
| Lake Oswego to Senigallia | 5,711.66 mi (9,192.02 km) |
| Lake Oswego to Seravezza | 5,619.28 mi (9,043.36 km) |
| Lake Oswego to Seregno | 5,495.68 mi (8,844.45 km) |
| Lake Oswego to Seriate | 5,506.87 mi (8,862.46 km) |
| Lake Oswego to Sermoneta | 5,835.84 mi (9,391.89 km) |
| Lake Oswego to Serramanna | 5,853.37 mi (9,420.09 km) |
| Lake Oswego to Serravalle Pistoiese | 5,640.63 mi (9,077.72 km) |
| Lake Oswego to Sessa Aurunca | 5,878.98 mi (9,461.31 km) |
| Lake Oswego to Sesto Calende | 5,476.21 mi (8,813.11 km) |
| Lake Oswego to Sesto Fiorentino | 5,653.95 mi (9,099.15 km) |
| Lake Oswego to Sesto San Giovanni | 5,503.37 mi (8,856.82 km) |
| Lake Oswego to Sestri Levante | 5,581.37 mi (8,982.35 km) |
