| Holtsville to Hoyo de Manzanares | 3,520.56 mi (5,665.79 km) |
| Holtsville to Huelva | 3,470.38 mi (5,585.03 km) |
| Holtsville to Huercal de Almeria | 3,704.27 mi (5,961.45 km) |
| Holtsville to Huercal-Overa | 3,712.79 mi (5,975.17 km) |
| Holtsville to Huesca | 3,640.94 mi (5,859.53 km) |
| Holtsville to Huetor Vega | 3,640.25 mi (5,858.41 km) |
| Holtsville to Huetor-Tajar | 3,615.29 mi (5,818.25 km) |
| Holtsville to Humanes de Madrid | 3,534.10 mi (5,687.58 km) |
| Holtsville to Ibi | 3,739.28 mi (6,017.78 km) |
| Holtsville to Ibiza | 3,826.46 mi (6,158.09 km) |
| Holtsville to Icod de los Vinos | 3,260.91 mi (5,247.92 km) |
| Holtsville to Igualada | 3,752.02 mi (6,038.28 km) |
| Holtsville to Illescas | 3,537.80 mi (5,693.54 km) |
| Holtsville to Inca | 3,870.82 mi (6,229.49 km) |
| Holtsville to Ingenio | 3,342.35 mi (5,378.99 km) |
