| Royal Palm Beach to Rome (New York) | 1,172.08 mi (1,886.28 km) |
| Royal Palm Beach to Romeoville (Illinois) | 1,124.14 mi (1,809.13 km) |
| Royal Palm Beach to Romulus (Michigan) | 1,086.94 mi (1,749.25 km) |
| Royal Palm Beach to Ronkonkoma (New York) | 1,055.17 mi (1,698.13 km) |
| Royal Palm Beach to Roosevelt (New York) | 1,037.52 mi (1,669.73 km) |
| Royal Palm Beach to Rosamond (California) | 2,309.83 mi (3,717.31 km) |
| Royal Palm Beach to Rosaryville (Maryland) | 856.38 mi (1,378.21 km) |
| Royal Palm Beach to Roscoe (Illinois) | 1,194.07 mi (1,921.68 km) |
| Royal Palm Beach to Rose Hill (Virginia) | 854.13 mi (1,374.59 km) |
| Royal Palm Beach to Roseburg (Oregon) | 2,658.55 mi (4,278.52 km) |
| Royal Palm Beach to Rosedale (California) | 2,367.94 mi (3,810.82 km) |
| Royal Palm Beach to Rosedale (Maryland) | 898.09 mi (1,445.33 km) |
| Royal Palm Beach to Roselle (Illinois) | 1,145.59 mi (1,843.65 km) |
| Royal Palm Beach to Roselle (New Jersey) | 1,022.29 mi (1,645.21 km) |
| Royal Palm Beach to Roselle Park (New Jersey) | 1,022.97 mi (1,646.31 km) |
