| Riverdale to Arroyo Grande (California) | 2,055.14 mi (3,307.44 km) |
| Riverdale to Artesia (California) | 1,926.42 mi (3,100.28 km) |
| Riverdale to Artesia (New Mexico) | 1,156.42 mi (1,861.07 km) |
| Riverdale to Artondale (Washington) | 2,194.85 mi (3,532.27 km) |
| Riverdale to Arvada (Colorado) | 1,224.37 mi (1,970.43 km) |
| Riverdale to Arvin (California) | 1,956.24 mi (3,148.26 km) |
| Riverdale to Asbury Lake (Florida) | 287.72 mi (463.03 km) |
| Riverdale to Asbury Park (New Jersey) | 735.18 mi (1,183.16 km) |
| Riverdale to Ashburn (Virginia) | 539.88 mi (868.85 km) |
| Riverdale to Asheboro (North Carolina) | 300.63 mi (483.82 km) |
| Riverdale to Asheville (North Carolina) | 174.30 mi (280.51 km) |
| Riverdale to Ashland (California) | 2,122.30 mi (3,415.51 km) |
| Riverdale to Ashland (Kentucky) | 352.31 mi (566.99 km) |
| Riverdale to Ashland (Ohio) | 517.53 mi (832.88 km) |
| Riverdale to Ashland (Oregon) | 2,151.72 mi (3,462.86 km) |
