| Lake Oswego to Hagerstown (Maryland) | 2,294.09 mi (3,691.98 km) |
| Lake Oswego to Haines City (Florida) | 2,532.48 mi (4,075.63 km) |
| Lake Oswego to Halawa (Hawaii) | 2,589.23 mi (4,166.96 km) |
| Lake Oswego to Half Moon Bay (California) | 549.07 mi (883.65 km) |
| Lake Oswego to Halfway (Maryland) | 2,292.44 mi (3,689.33 km) |
| Lake Oswego to Hallandale Beach (Florida) | 2,696.53 mi (4,339.64 km) |
| Lake Oswego to Haltom City (Texas) | 1,606.58 mi (2,585.53 km) |
| Lake Oswego to Ham Lake (Minnesota) | 1,424.62 mi (2,292.70 km) |
| Lake Oswego to Hamilton (Ohio) | 1,970.18 mi (3,170.70 km) |
| Lake Oswego to Hamilton Square (New Jersey) | 2,424.62 mi (3,902.05 km) |
| Lake Oswego to Hammond (Indiana) | 1,769.17 mi (2,847.20 km) |
| Lake Oswego to Hammond (Louisiana) | 2,016.31 mi (3,244.93 km) |
| Lake Oswego to Hammonton (New Jersey) | 2,435.73 mi (3,919.93 km) |
| Lake Oswego to Hampton (Virginia) | 2,440.36 mi (3,927.38 km) |
| Lake Oswego to Hampton Bays (New York) | 2,507.82 mi (4,035.95 km) |
