| Forest Grove to Hanahan (South Carolina) | 2,431.61 mi (3,913.30 km) |
| Forest Grove to Hanford (California) | 660.37 mi (1,062.76 km) |
| Forest Grove to Hannibal (Missouri) | 1,650.21 mi (2,655.75 km) |
| Forest Grove to Hanover (Pennsylvania) | 2,343.38 mi (3,771.31 km) |
| Forest Grove to Hanover Park (Illinois) | 1,748.04 mi (2,813.19 km) |
| Forest Grove to Happy Valley (Oregon) | 29.78 mi (47.92 km) |
| Forest Grove to Harker Heights (Texas) | 1,692.58 mi (2,723.95 km) |
| Forest Grove to Harlingen (Texas) | 1,935.98 mi (3,115.66 km) |
| Forest Grove to Harper Woods (Michigan) | 1,988.00 mi (3,199.37 km) |
| Forest Grove to Harrisburg (North Carolina) | 2,312.22 mi (3,721.16 km) |
| Forest Grove to Harrisburg (Pennsylvania) | 2,334.69 mi (3,757.32 km) |
| Forest Grove to Harrison (Arkansas) | 1,680.36 mi (2,704.27 km) |
| Forest Grove to Harrison (New Jersey) | 2,451.85 mi (3,945.88 km) |
| Forest Grove to Harrison (New York) | 2,464.52 mi (3,966.26 km) |
| Forest Grove to Harrison (Ohio) | 1,983.05 mi (3,191.41 km) |
