| Royal Palm Beach to Arcata (California) | 2,668.92 mi (4,295.22 km) |
| Royal Palm Beach to Archdale (North Carolina) | 635.81 mi (1,023.23 km) |
| Royal Palm Beach to Arden-Arcade (California) | 2,507.72 mi (4,035.79 km) |
| Royal Palm Beach to Ardmore (Oklahoma) | 1,129.84 mi (1,818.29 km) |
| Royal Palm Beach to Ardmore (Pennsylvania) | 961.49 mi (1,547.38 km) |
| Royal Palm Beach to Arecibo (Puerto Rico) | 1,031.04 mi (1,659.30 km) |
| Royal Palm Beach to Arkadelphia (Arkansas) | 920.20 mi (1,480.93 km) |
| Royal Palm Beach to Arkansas City (Kansas) | 1,215.97 mi (1,956.91 km) |
| Royal Palm Beach to Arlington (Tennessee) | 813.01 mi (1,308.42 km) |
| Royal Palm Beach to Arlington (Texas) | 1,093.97 mi (1,760.57 km) |
| Royal Palm Beach to Arlington (Virginia) | 860.37 mi (1,384.63 km) |
| Royal Palm Beach to Arlington (Washington) | 2,688.27 mi (4,326.36 km) |
| Royal Palm Beach to Arlington Heights (Illinois) | 1,150.50 mi (1,851.55 km) |
| Royal Palm Beach to Arnold (Maryland) | 879.37 mi (1,415.21 km) |
| Royal Palm Beach to Arnold (Missouri) | 1,001.33 mi (1,611.49 km) |
