| Holtsville to Hickory Hills (Illinois) | 769.36 mi (1,238.17 km) |
| Holtsville to Hicksville (New York) | 25.32 mi (40.76 km) |
| Holtsville to Hidalgo (Texas) | 1,762.09 mi (2,835.81 km) |
| Holtsville to High Point (North Carolina) | 502.24 mi (808.27 km) |
| Holtsville to Highland (California) | 2,437.32 mi (3,922.49 km) |
| Holtsville to Highland (Illinois) | 893.20 mi (1,437.47 km) |
| Holtsville to Highland (Indiana) | 750.42 mi (1,207.68 km) |
| Holtsville to Highland (Utah) | 2,015.64 mi (3,243.85 km) |
| Holtsville to Highland City (Florida) | 1,019.37 mi (1,640.52 km) |
| Holtsville to Highland Park (Illinois) | 768.98 mi (1,237.55 km) |
| Holtsville to Highland Park (New Jersey) | 75.65 mi (121.75 km) |
| Holtsville to Highland Springs (Virginia) | 321.47 mi (517.36 km) |
| Holtsville to Highland Village (Texas) | 1,423.62 mi (2,291.09 km) |
| Holtsville to Highlands Ranch (Colorado) | 1,678.37 mi (2,701.08 km) |
| Holtsville to Hillcrest (California) | 2,495.84 mi (4,016.67 km) |
