| Riverdale to Norton (Ohio) | 537.64 mi (865.25 km) |
| Riverdale to Norton Shores (Michigan) | 670.58 mi (1,079.20 km) |
| Riverdale to Norwalk (California) | 1,926.14 mi (3,099.82 km) |
| Riverdale to Norwalk (Connecticut) | 796.68 mi (1,282.13 km) |
| Riverdale to Norwalk (Iowa) | 746.43 mi (1,201.26 km) |
| Riverdale to Norwalk (Ohio) | 539.76 mi (868.66 km) |
| Riverdale to Norwich (Connecticut) | 870.20 mi (1,400.46 km) |
| Riverdale to Norwood (Ohio) | 386.70 mi (622.33 km) |
| Riverdale to Novato (California) | 2,144.58 mi (3,451.37 km) |
| Riverdale to Novi (Michigan) | 617.97 mi (994.53 km) |
| Riverdale to O'Fallon (Illinois) | 463.95 mi (746.65 km) |
| Riverdale to O'Fallon (Missouri) | 503.60 mi (810.47 km) |
| Riverdale to Oak Creek (Wisconsin) | 670.84 mi (1,079.61 km) |
| Riverdale to Oak Forest (Illinois) | 584.84 mi (941.21 km) |
| Riverdale to Oak Grove (Oregon) | 2,171.66 mi (3,494.95 km) |
