| Riverdale to Morris (Illinois) | 582.79 mi (937.91 km) |
| Riverdale to Morristown (New Jersey) | 739.85 mi (1,190.68 km) |
| Riverdale to Morristown (Tennessee) | 192.98 mi (310.57 km) |
| Riverdale to Morrisville (North Carolina) | 353.43 mi (568.79 km) |
| Riverdale to Morro Bay (California) | 2,067.73 mi (3,327.69 km) |
| Riverdale to Morton (Illinois) | 560.92 mi (902.72 km) |
| Riverdale to Morton Grove (Illinois) | 614.01 mi (988.15 km) |
| Riverdale to Moscow (Idaho) | 1,927.49 mi (3,101.99 km) |
| Riverdale to Moses Lake (Washington) | 2,038.36 mi (3,280.42 km) |
| Riverdale to Moss Bluff (Louisiana) | 562.47 mi (905.21 km) |
| Riverdale to Moss Point (Mississippi) | 324.45 mi (522.16 km) |
| Riverdale to Moultrie (Georgia) | 170.29 mi (274.06 km) |
| Riverdale to Mounds View (Minnesota) | 924.49 mi (1,487.83 km) |
| Riverdale to Mount Airy (North Carolina) | 295.71 mi (475.90 km) |
| Riverdale to Mount Clemens (Michigan) | 629.65 mi (1,013.33 km) |
