| Riverdale to Malvern (Arkansas) | 485.01 mi (780.55 km) |
| Riverdale to Manassas (Virginia) | 526.57 mi (847.43 km) |
| Riverdale to Manassas Park (Virginia) | 529.28 mi (851.79 km) |
| Riverdale to Manatí (Puerto Rico) | 1,522.78 mi (2,450.68 km) |
| Riverdale to Manchester (Missouri) | 485.73 mi (781.70 km) |
| Riverdale to Manchester (New Hampshire) | 956.18 mi (1,538.83 km) |
| Riverdale to Manchester (Tennessee) | 161.94 mi (260.61 km) |
| Riverdale to Manchester (Virginia) | 471.86 mi (759.38 km) |
| Riverdale to Mandan (North Dakota) | 1,258.32 mi (2,025.06 km) |
| Riverdale to Mandeville (Louisiana) | 399.12 mi (642.33 km) |
| Riverdale to Mango (Florida) | 404.73 mi (651.35 km) |
| Riverdale to Manhattan (Kansas) | 780.80 mi (1,256.57 km) |
| Riverdale to Manhattan (New York) | 760.20 mi (1,223.43 km) |
| Riverdale to Manhattan Beach (California) | 1,944.11 mi (3,128.74 km) |
| Riverdale to Manitowoc (Wisconsin) | 748.72 mi (1,204.96 km) |
