| Riverdale to Havelock (North Carolina) | 438.89 mi (706.32 km) |
| Riverdale to Haverhill (Massachusetts) | 961.97 mi (1,548.14 km) |
| Riverdale to Havre de Grace (Maryland) | 618.30 mi (995.06 km) |
| Riverdale to Hawaiian Gardens (California) | 1,926.39 mi (3,100.22 km) |
| Riverdale to Hawaiian Paradise Park (Hawaii) | 4,385.64 mi (7,058.01 km) |
| Riverdale to Hawthorne (California) | 1,941.05 mi (3,123.82 km) |
| Riverdale to Hawthorne (New Jersey) | 759.81 mi (1,222.79 km) |
| Riverdale to Hayden (Idaho) | 1,940.29 mi (3,122.59 km) |
| Riverdale to Hayesville (Oregon) | 2,183.74 mi (3,514.39 km) |
| Riverdale to Hays (Kansas) | 907.31 mi (1,460.17 km) |
| Riverdale to Haysville (Kansas) | 777.34 mi (1,251.01 km) |
| Riverdale to Hayward (California) | 2,120.44 mi (3,412.52 km) |
| Riverdale to Hazel Crest (Illinois) | 581.68 mi (936.12 km) |
| Riverdale to Hazel Dell (Washington) | 2,175.43 mi (3,501.02 km) |
| Riverdale to Hazel Park (Michigan) | 618.91 mi (996.03 km) |
