| Lake Oswego to Havelock (North Carolina) | 2,488.22 mi (4,004.41 km) |
| Lake Oswego to Haverhill (Massachusetts) | 2,523.18 mi (4,060.66 km) |
| Lake Oswego to Havre de Grace (Maryland) | 2,374.22 mi (3,820.93 km) |
| Lake Oswego to Hawaiian Gardens (California) | 836.93 mi (1,346.90 km) |
| Lake Oswego to Hawaiian Paradise Park (Hawaii) | 2,561.03 mi (4,121.59 km) |
| Lake Oswego to Hawthorne (California) | 827.16 mi (1,331.18 km) |
| Lake Oswego to Hawthorne (New Jersey) | 2,427.39 mi (3,906.51 km) |
| Lake Oswego to Hayden (Idaho) | 323.69 mi (520.93 km) |
| Lake Oswego to Hayesville (Oregon) | 32.78 mi (52.76 km) |
| Lake Oswego to Hays (Kansas) | 1,274.16 mi (2,050.56 km) |
| Lake Oswego to Haysville (Kansas) | 1,411.99 mi (2,272.38 km) |
| Lake Oswego to Hayward (California) | 538.52 mi (866.66 km) |
| Lake Oswego to Hazel Crest (Illinois) | 1,760.60 mi (2,833.41 km) |
| Lake Oswego to Hazel Dell (Washington) | 18.56 mi (29.87 km) |
| Lake Oswego to Hazel Park (Michigan) | 1,960.89 mi (3,155.74 km) |
