| Riverdale to Home Gardens (California) | 1,894.06 mi (3,048.20 km) |
| Riverdale to Homer Glen (Illinois) | 588.22 mi (946.65 km) |
| Riverdale to Homestead (Florida) | 607.95 mi (978.40 km) |
| Riverdale to Homewood (Alabama) | 138.36 mi (222.67 km) |
| Riverdale to Homewood (Illinois) | 580.27 mi (933.86 km) |
| Riverdale to Homosassa Springs (Florida) | 346.44 mi (557.54 km) |
| Riverdale to Honeygo (Maryland) | 599.14 mi (964.22 km) |
| Riverdale to Honolulu (Hawaii) | 4,492.11 mi (7,229.34 km) |
| Riverdale to Hoover (Alabama) | 138.73 mi (223.26 km) |
| Riverdale to Hopatcong (New Jersey) | 739.54 mi (1,190.17 km) |
| Riverdale to Hope Mills (North Carolina) | 326.01 mi (524.66 km) |
| Riverdale to Hopewell (Virginia) | 475.86 mi (765.82 km) |
| Riverdale to Hopkins (Minnesota) | 919.51 mi (1,479.80 km) |
| Riverdale to Hopkinsville (Kentucky) | 284.86 mi (458.43 km) |
| Riverdale to Horizon City (Texas) | 1,271.77 mi (2,046.71 km) |
