| Lake Oswego to Yverdon-les-Bains | 5,363.73 mi (8,632.10 km) |
| Lake Oswego to Zofingen | 5,368.13 mi (8,639.17 km) |
| Lake Oswego to Zollikon | 5,381.10 mi (8,660.05 km) |
| Lake Oswego to Zuchwil | 5,363.04 mi (8,630.98 km) |
| Lake Oswego to Zug | 5,389.67 mi (8,673.84 km) |
| Lake Oswego to Zurich | 5,378.29 mi (8,655.52 km) |
| Lake Oswego to Ra's al `Ayn | 6,652.42 mi (10,706.04 km) |
| Lake Oswego to Tall Abyad | 6,649.43 mi (10,701.22 km) |
| Lake Oswego to Acarlar | 6,398.85 mi (10,297.95 km) |
| Lake Oswego to Acigol | 6,465.34 mi (10,404.96 km) |
| Lake Oswego to Acipayam | 6,454.75 mi (10,387.92 km) |
| Lake Oswego to Adakli | 6,496.06 mi (10,454.40 km) |
| Lake Oswego to Adana | 6,580.29 mi (10,589.96 km) |
| Lake Oswego to Adilcevaz | 6,548.07 mi (10,538.10 km) |
| Lake Oswego to Adiyaman | 6,569.22 mi (10,572.13 km) |
