| Riviera Beach to Arroyo Grande (California) | 2,450.96 mi (3,944.45 km) |
| Riviera Beach to Artesia (California) | 2,305.39 mi (3,710.17 km) |
| Riviera Beach to Artesia (New Mexico) | 1,514.95 mi (2,438.07 km) |
| Riviera Beach to Artondale (Washington) | 2,695.43 mi (4,337.88 km) |
| Riviera Beach to Arvada (Colorado) | 1,696.71 mi (2,730.58 km) |
| Riviera Beach to Arvin (California) | 2,352.24 mi (3,785.57 km) |
| Riviera Beach to Asbury Lake (Florida) | 248.45 mi (399.84 km) |
| Riviera Beach to Asbury Park (New Jersey) | 991.54 mi (1,595.73 km) |
| Riviera Beach to Ashburn (Virginia) | 859.39 mi (1,383.06 km) |
| Riviera Beach to Asheboro (North Carolina) | 617.51 mi (993.78 km) |
| Riviera Beach to Asheville (North Carolina) | 624.66 mi (1,005.29 km) |
| Riviera Beach to Ashland (California) | 2,546.63 mi (4,098.40 km) |
| Riviera Beach to Ashland (Kentucky) | 820.51 mi (1,320.48 km) |
| Riviera Beach to Ashland (Ohio) | 981.58 mi (1,579.70 km) |
| Riviera Beach to Ashland (Oregon) | 2,617.24 mi (4,212.04 km) |
