| Lake Oswego to Harrison (Ohio) | 1,963.38 mi (3,159.75 km) |
| Lake Oswego to Harrison (Wisconsin) | 1,675.94 mi (2,697.16 km) |
| Lake Oswego to Harrisonburg (Virginia) | 2,274.62 mi (3,660.65 km) |
| Lake Oswego to Hartford (Connecticut) | 2,475.18 mi (3,983.42 km) |
| Lake Oswego to Hartford (Wisconsin) | 1,688.48 mi (2,717.35 km) |
| Lake Oswego to Hartselle (Alabama) | 2,020.45 mi (3,251.61 km) |
| Lake Oswego to Hartsville (Tennessee) | 1,987.99 mi (3,199.36 km) |
| Lake Oswego to Harvey (Illinois) | 1,761.60 mi (2,835.01 km) |
| Lake Oswego to Harvey (Louisiana) | 2,061.65 mi (3,317.90 km) |
| Lake Oswego to Hasbrouck Heights (New Jersey) | 2,434.10 mi (3,917.31 km) |
| Lake Oswego to Haslett (Michigan) | 1,891.65 mi (3,044.32 km) |
| Lake Oswego to Hastings (Minnesota) | 1,448.73 mi (2,331.51 km) |
| Lake Oswego to Hastings (Nebraska) | 1,267.20 mi (2,039.37 km) |
| Lake Oswego to Hattiesburg (Mississippi) | 2,033.95 mi (3,273.33 km) |
| Lake Oswego to Hauppauge (New York) | 2,476.42 mi (3,985.41 km) |
