| Lake Oswego to Buena Park (California) | 836.21 mi (1,345.75 km) |
| Lake Oswego to Buenaventura Lakes (Florida) | 2,535.00 mi (4,079.69 km) |
| Lake Oswego to Buffalo (Minnesota) | 1,394.06 mi (2,243.52 km) |
| Lake Oswego to Buffalo (New York) | 2,153.60 mi (3,465.88 km) |
| Lake Oswego to Buffalo Grove (Illinois) | 1,733.43 mi (2,789.69 km) |
| Lake Oswego to Buford (Georgia) | 2,173.96 mi (3,498.65 km) |
| Lake Oswego to Bull Run (Virginia) | 2,329.50 mi (3,748.97 km) |
| Lake Oswego to Bullhead City (Arizona) | 829.96 mi (1,335.69 km) |
| Lake Oswego to Burbank (California) | 809.29 mi (1,302.43 km) |
| Lake Oswego to Burbank (Illinois) | 1,752.66 mi (2,820.64 km) |
| Lake Oswego to Burien (Washington) | 143.59 mi (231.09 km) |
| Lake Oswego to Burkburnett (Texas) | 1,493.65 mi (2,403.80 km) |
| Lake Oswego to Burke (Virginia) | 2,342.01 mi (3,769.10 km) |
| Lake Oswego to Burke Centre (Virginia) | 2,339.84 mi (3,765.62 km) |
| Lake Oswego to Burleson (Texas) | 1,617.25 mi (2,602.71 km) |
