| Lake Oswego to Hameenkyro | 4,800.80 mi (7,726.14 km) |
| Lake Oswego to Hameenlinna | 4,858.33 mi (7,818.73 km) |
| Lake Oswego to Hamina | 4,921.34 mi (7,920.13 km) |
| Lake Oswego to Hanko | 4,910.40 mi (7,902.52 km) |
| Lake Oswego to Hattula | 4,853.17 mi (7,810.42 km) |
| Lake Oswego to Haukipudas | 4,604.78 mi (7,410.68 km) |
| Lake Oswego to Hausjarvi | 4,878.89 mi (7,851.82 km) |
| Lake Oswego to Heinola | 4,865.98 mi (7,831.03 km) |
| Lake Oswego to Helsinki | 4,916.87 mi (7,912.94 km) |
| Lake Oswego to Hollola | 4,872.66 mi (7,841.79 km) |
| Lake Oswego to Huittinen | 4,822.51 mi (7,761.09 km) |
| Lake Oswego to Hyvinkaa | 4,886.37 mi (7,863.85 km) |
| Lake Oswego to Ii | 4,596.61 mi (7,397.54 km) |
| Lake Oswego to Iisalmi | 4,729.00 mi (7,610.59 km) |
| Lake Oswego to Ilmajoki | 4,723.56 mi (7,601.83 km) |
