| Riverdale to Montgomeryville (Pennsylvania) | 684.91 mi (1,102.25 km) |
| Riverdale to Monticello (Minnesota) | 951.64 mi (1,531.52 km) |
| Riverdale to Montrose (Colorado) | 1,349.47 mi (2,171.76 km) |
| Riverdale to Moody (Alabama) | 120.10 mi (193.28 km) |
| Riverdale to Moore (Oklahoma) | 753.79 mi (1,213.10 km) |
| Riverdale to Moorestown-Lenola (New Jersey) | 684.13 mi (1,101.01 km) |
| Riverdale to Mooresville (North Carolina) | 247.08 mi (397.63 km) |
| Riverdale to Moorhead (Minnesota) | 1,123.30 mi (1,807.78 km) |
| Riverdale to Moorpark (California) | 1,967.11 mi (3,165.76 km) |
| Riverdale to Moraga (California) | 2,121.99 mi (3,415.01 km) |
| Riverdale to Moreno Valley (California) | 1,876.17 mi (3,019.41 km) |
| Riverdale to Morgan City (Louisiana) | 479.69 mi (771.98 km) |
| Riverdale to Morgan Hill (California) | 2,099.21 mi (3,378.35 km) |
| Riverdale to Morganton (North Carolina) | 215.27 mi (346.44 km) |
| Riverdale to Morgantown (West Virginia) | 487.13 mi (783.96 km) |
