| Royal Palm Beach to River Grove (Illinois) | 1,136.65 mi (1,829.26 km) |
| Royal Palm Beach to River Ridge (Louisiana) | 647.90 mi (1,042.70 km) |
| Royal Palm Beach to Riverbank (California) | 2,477.35 mi (3,986.91 km) |
| Royal Palm Beach to Riverdale (Georgia) | 535.80 mi (862.29 km) |
| Royal Palm Beach to Riverdale (Illinois) | 1,114.73 mi (1,793.98 km) |
| Royal Palm Beach to Riverside (California) | 2,259.68 mi (3,636.61 km) |
| Royal Palm Beach to Riverside (Ohio) | 931.09 mi (1,498.45 km) |
| Royal Palm Beach to Riverton (Utah) | 2,045.02 mi (3,291.14 km) |
| Royal Palm Beach to Riverton (Wyoming) | 1,941.14 mi (3,123.96 km) |
| Royal Palm Beach to Riverview (Florida) | 149.22 mi (240.15 km) |
| Royal Palm Beach to Riverview (Michigan) | 1,081.90 mi (1,741.14 km) |
| Royal Palm Beach to Riviera Beach (Florida) | 10.69 mi (17.21 km) |
| Royal Palm Beach to Riviera Beach (Maryland) | 886.88 mi (1,427.30 km) |
| Royal Palm Beach to Roanoke (Virginia) | 730.81 mi (1,176.12 km) |
| Royal Palm Beach to Roanoke Rapids (North Carolina) | 689.84 mi (1,110.19 km) |
