| Riverdale to Hamtramck (Michigan) | 614.61 mi (989.13 km) |
| Riverdale to Hanahan (South Carolina) | 258.40 mi (415.86 km) |
| Riverdale to Hanford (California) | 1,994.20 mi (3,209.35 km) |
| Riverdale to Hannibal (Missouri) | 574.27 mi (924.20 km) |
| Riverdale to Hanover (Pennsylvania) | 595.94 mi (959.07 km) |
| Riverdale to Hanover Park (Illinois) | 616.17 mi (991.62 km) |
| Riverdale to Happy Valley (Oregon) | 2,165.79 mi (3,485.51 km) |
| Riverdale to Harker Heights (Texas) | 791.38 mi (1,273.60 km) |
| Riverdale to Harlingen (Texas) | 943.77 mi (1,518.86 km) |
| Riverdale to Harper Woods (Michigan) | 618.46 mi (995.31 km) |
| Riverdale to Harrisburg (North Carolina) | 246.04 mi (395.96 km) |
| Riverdale to Harrisburg (Pennsylvania) | 622.28 mi (1,001.46 km) |
| Riverdale to Harrison (Arkansas) | 526.86 mi (847.90 km) |
| Riverdale to Harrison (New Jersey) | 750.77 mi (1,208.25 km) |
| Riverdale to Harrison (New York) | 780.56 mi (1,256.19 km) |
