| Royal Palm Beach to Hickory Hills (Illinois) | 1,123.93 mi (1,808.78 km) |
| Royal Palm Beach to Hicksville (New York) | 1,044.08 mi (1,680.28 km) |
| Royal Palm Beach to Hidalgo (Texas) | 1,115.13 mi (1,794.63 km) |
| Royal Palm Beach to High Point (North Carolina) | 641.83 mi (1,032.92 km) |
| Royal Palm Beach to Highland (California) | 2,247.12 mi (3,616.39 km) |
| Royal Palm Beach to Highland (Illinois) | 996.67 mi (1,603.98 km) |
| Royal Palm Beach to Highland (Indiana) | 1,104.91 mi (1,778.19 km) |
| Royal Palm Beach to Highland (Utah) | 2,034.71 mi (3,274.54 km) |
| Royal Palm Beach to Highland City (Florida) | 133.71 mi (215.19 km) |
| Royal Palm Beach to Highland Park (Illinois) | 1,152.29 mi (1,854.43 km) |
| Royal Palm Beach to Highland Park (New Jersey) | 1,009.30 mi (1,624.31 km) |
| Royal Palm Beach to Highland Springs (Virginia) | 768.30 mi (1,236.46 km) |
| Royal Palm Beach to Highland Village (Texas) | 1,099.04 mi (1,768.74 km) |
| Royal Palm Beach to Highlands Ranch (Colorado) | 1,675.75 mi (2,696.86 km) |
| Royal Palm Beach to Hillcrest (California) | 2,353.95 mi (3,788.32 km) |
