| Webster Groves to Havelock (North Carolina) | 786.22 mi (1,265.29 km) |
| Webster Groves to Haverhill (Massachusetts) | 1,047.66 mi (1,686.04 km) |
| Webster Groves to Havre de Grace (Maryland) | 765.96 mi (1,232.70 km) |
| Webster Groves to Hawaiian Gardens (California) | 1,573.49 mi (2,532.28 km) |
| Webster Groves to Hawaiian Paradise Park (Hawaii) | 4,031.45 mi (6,488.00 km) |
| Webster Groves to Hawthorne (California) | 1,586.32 mi (2,552.93 km) |
| Webster Groves to Hawthorne (New Jersey) | 874.22 mi (1,406.92 km) |
| Webster Groves to Hayden (Idaho) | 1,466.20 mi (2,359.61 km) |
| Webster Groves to Hayesville (Oregon) | 1,724.88 mi (2,775.92 km) |
| Webster Groves to Hays (Kansas) | 483.56 mi (778.22 km) |
| Webster Groves to Haysville (Kansas) | 387.03 mi (622.86 km) |
| Webster Groves to Hayward (California) | 1,717.24 mi (2,763.63 km) |
| Webster Groves to Hazel Crest (Illinois) | 249.82 mi (402.04 km) |
| Webster Groves to Hazel Dell (Washington) | 1,712.96 mi (2,756.75 km) |
| Webster Groves to Hazel Park (Michigan) | 465.50 mi (749.15 km) |
