| Lake Oswego to Groveton (Virginia) | 2,350.51 mi (3,782.78 km) |
| Lake Oswego to Grovetown (Georgia) | 2,284.99 mi (3,677.33 km) |
| Lake Oswego to Guayama (Puerto Rico) | 3,732.71 mi (6,007.21 km) |
| Lake Oswego to Guaynabo (Puerto Rico) | 3,713.12 mi (5,975.69 km) |
| Lake Oswego to Gulf Shores (Alabama) | 2,153.32 mi (3,465.44 km) |
| Lake Oswego to Gulfport (Florida) | 2,497.20 mi (4,018.85 km) |
| Lake Oswego to Gulfport (Mississippi) | 2,083.41 mi (3,352.93 km) |
| Lake Oswego to Gunbarrel (Colorado) | 960.73 mi (1,546.15 km) |
| Lake Oswego to Gurnee (Illinois) | 1,729.90 mi (2,784.01 km) |
| Lake Oswego to Guthrie (Oklahoma) | 1,472.11 mi (2,369.13 km) |
| Lake Oswego to Guttenberg (New Jersey) | 2,439.35 mi (3,925.75 km) |
| Lake Oswego to Guymon (Oklahoma) | 1,253.89 mi (2,017.93 km) |
| Lake Oswego to Hacienda Heights (California) | 827.43 mi (1,331.62 km) |
| Lake Oswego to Hackensack (New Jersey) | 2,434.66 mi (3,918.21 km) |
| Lake Oswego to Hackettstown (New Jersey) | 2,398.43 mi (3,859.90 km) |
