| Riviera Beach to Arcata (California) | 2,673.79 mi (4,303.05 km) |
| Riviera Beach to Archdale (North Carolina) | 630.30 mi (1,014.37 km) |
| Riviera Beach to Arden-Arcade (California) | 2,513.12 mi (4,044.48 km) |
| Riviera Beach to Ardmore (Oklahoma) | 1,134.99 mi (1,826.59 km) |
| Riviera Beach to Ardmore (Pennsylvania) | 953.83 mi (1,535.05 km) |
| Riviera Beach to Arecibo (Puerto Rico) | 1,025.88 mi (1,650.99 km) |
| Riviera Beach to Arkadelphia (Arkansas) | 924.43 mi (1,487.72 km) |
| Riviera Beach to Arkansas City (Kansas) | 1,219.61 mi (1,962.77 km) |
| Riviera Beach to Arlington (Tennessee) | 815.12 mi (1,311.80 km) |
| Riviera Beach to Arlington (Texas) | 1,099.93 mi (1,770.16 km) |
| Riviera Beach to Arlington (Virginia) | 853.33 mi (1,373.30 km) |
| Riviera Beach to Arlington (Washington) | 2,691.07 mi (4,330.87 km) |
| Riviera Beach to Arlington Heights (Illinois) | 1,148.76 mi (1,848.75 km) |
| Riviera Beach to Arnold (Maryland) | 872.06 mi (1,403.45 km) |
| Riviera Beach to Arnold (Missouri) | 1,002.02 mi (1,612.60 km) |
