| Royal Palm Beach to Hutchinson (Kansas) | 1,292.63 mi (2,080.28 km) |
| Royal Palm Beach to Hutchinson (Minnesota) | 1,480.72 mi (2,382.98 km) |
| Royal Palm Beach to Hutto (Texas) | 1,082.12 mi (1,741.50 km) |
| Royal Palm Beach to Hyattsville (Maryland) | 867.74 mi (1,396.49 km) |
| Royal Palm Beach to Hybla Valley (Virginia) | 851.84 mi (1,370.91 km) |
| Royal Palm Beach to Idaho Falls (Idaho) | 2,119.71 mi (3,411.34 km) |
| Royal Palm Beach to Idylwood (Virginia) | 859.86 mi (1,383.82 km) |
| Royal Palm Beach to Ilchester (Maryland) | 887.39 mi (1,428.12 km) |
| Royal Palm Beach to Immokalee (Florida) | 76.67 mi (123.40 km) |
| Royal Palm Beach to Imperial (California) | 2,151.57 mi (3,462.62 km) |
| Royal Palm Beach to Imperial Beach (California) | 2,241.01 mi (3,606.56 km) |
| Royal Palm Beach to Independence (Kentucky) | 882.36 mi (1,420.02 km) |
| Royal Palm Beach to Independence (Missouri) | 1,181.84 mi (1,901.99 km) |
| Royal Palm Beach to Indian Trail (North Carolina) | 578.58 mi (931.13 km) |
| Royal Palm Beach to Indiana (Pennsylvania) | 963.59 mi (1,550.76 km) |
