| Lake Oswego to Altus (Oklahoma) | 1,435.64 mi (2,310.44 km) |
| Lake Oswego to Alum Rock (California) | 557.60 mi (897.36 km) |
| Lake Oswego to Alvin (Texas) | 1,852.57 mi (2,981.43 km) |
| Lake Oswego to Amarillo (Texas) | 1,300.55 mi (2,093.04 km) |
| Lake Oswego to Amelia (Ohio) | 1,997.58 mi (3,214.80 km) |
| Lake Oswego to American Canyon (California) | 500.29 mi (805.14 km) |
| Lake Oswego to American Fork (Utah) | 651.59 mi (1,048.63 km) |
| Lake Oswego to Americus (Georgia) | 2,242.05 mi (3,608.23 km) |
| Lake Oswego to Ames (Iowa) | 1,462.60 mi (2,353.82 km) |
| Lake Oswego to Amherst (Ohio) | 2,028.47 mi (3,264.50 km) |
| Lake Oswego to Ammon (Idaho) | 546.16 mi (878.96 km) |
| Lake Oswego to Amsterdam (New York) | 2,373.20 mi (3,819.29 km) |
| Lake Oswego to Anacortes (Washington) | 212.48 mi (341.96 km) |
| Lake Oswego to Anaheim (California) | 839.76 mi (1,351.47 km) |
| Lake Oswego to Anchorage (Alaska) | 1,520.25 mi (2,446.60 km) |
