| Oregon to Hamilton | 3,536.13 mi (5,690.86 km) |
| Oregon to Hammersmith | 3,792.83 mi (6,103.98 km) |
| Oregon to Hampton | 3,789.27 mi (6,098.23 km) |
| Oregon to Hamworthy | 3,744.56 mi (6,026.29 km) |
| Oregon to Handsworth | 3,694.88 mi (5,946.34 km) |
| Oregon to Hanwell | 3,787.87 mi (6,095.99 km) |
| Oregon to Harborne | 3,698.46 mi (5,952.10 km) |
| Oregon to Harlow | 3,798.14 mi (6,112.52 km) |
| Oregon to Harpenden | 3,778.39 mi (6,080.73 km) |
| Oregon to Harrogate | 3,673.10 mi (5,911.28 km) |
| Oregon to Harrow | 3,785.38 mi (6,091.98 km) |
| Oregon to Harrow on the Hill | 3,786.44 mi (6,093.68 km) |
| Oregon to Harrow Weald | 3,785.08 mi (6,091.49 km) |
| Oregon to Hartlepool | 3,667.01 mi (5,901.48 km) |
| Oregon to Harwich | 3,837.50 mi (6,175.87 km) |
