| East Islip to Hazleton (Pennsylvania) | 146.43 mi (235.66 km) |
| East Islip to Healdsburg (California) | 2,610.35 mi (4,200.95 km) |
| East Islip to Heath (Ohio) | 489.30 mi (787.45 km) |
| East Islip to Heber (Utah) | 1,988.06 mi (3,199.47 km) |
| East Islip to Helena (Alabama) | 912.14 mi (1,467.95 km) |
| East Islip to Helena (Montana) | 1,962.17 mi (3,157.80 km) |
| East Islip to Hemet (California) | 2,432.18 mi (3,914.22 km) |
| East Islip to Henderson (Kentucky) | 794.12 mi (1,278.01 km) |
| East Islip to Henderson (Nevada) | 2,268.72 mi (3,651.15 km) |
| East Islip to Henderson (North Carolina) | 414.92 mi (667.74 km) |
| East Islip to Henderson (Texas) | 1,334.13 mi (2,147.08 km) |
| East Islip to Hendersonville (North Carolina) | 626.98 mi (1,009.03 km) |
| East Islip to Hendersonville (Tennessee) | 785.70 mi (1,264.47 km) |
| East Islip to Hercules (California) | 2,593.64 mi (4,174.05 km) |
| East Islip to Hereford (Texas) | 1,638.44 mi (2,636.82 km) |
