| The Dalles to Hamtramck (Michigan) | 1,889.80 mi (3,041.34 km) |
| The Dalles to Hanahan (South Carolina) | 2,339.58 mi (3,765.19 km) |
| The Dalles to Hanford (California) | 645.94 mi (1,039.53 km) |
| The Dalles to Hannibal (Missouri) | 1,557.49 mi (2,506.54 km) |
| The Dalles to Hanover (Pennsylvania) | 2,250.09 mi (3,621.17 km) |
| The Dalles to Hanover Park (Illinois) | 1,654.62 mi (2,662.85 km) |
| The Dalles to Happy Valley (Oregon) | 65.27 mi (105.03 km) |
| The Dalles to Harker Heights (Texas) | 1,613.59 mi (2,596.82 km) |
| The Dalles to Harlingen (Texas) | 1,864.30 mi (3,000.31 km) |
| The Dalles to Harper Woods (Michigan) | 1,894.85 mi (3,049.46 km) |
| The Dalles to Harrisburg (North Carolina) | 2,219.45 mi (3,571.87 km) |
| The Dalles to Harrisburg (Pennsylvania) | 2,241.48 mi (3,607.31 km) |
| The Dalles to Harrison (Arkansas) | 1,590.71 mi (2,560.00 km) |
| The Dalles to Harrison (New Jersey) | 2,358.96 mi (3,796.39 km) |
| The Dalles to Harrison (New York) | 2,371.75 mi (3,816.97 km) |
