| Sayville to Hillcrest Heights (Maryland) | 244.62 mi (393.68 km) |
| Sayville to Hilliard (Ohio) | 532.11 mi (856.34 km) |
| Sayville to Hillsboro (Oregon) | 2,494.31 mi (4,014.21 km) |
| Sayville to Hillsborough (California) | 2,614.60 mi (4,207.79 km) |
| Sayville to Hillsborough (New Jersey) | 83.91 mi (135.03 km) |
| Sayville to Hilo (Hawaii) | 4,932.46 mi (7,938.03 km) |
| Sayville to Hilton Head Island (South Carolina) | 728.08 mi (1,171.72 km) |
| Sayville to Hinesville (Georgia) | 777.45 mi (1,251.19 km) |
| Sayville to Hinsdale (Illinois) | 773.23 mi (1,244.40 km) |
| Sayville to Hobart (Indiana) | 739.47 mi (1,190.07 km) |
| Sayville to Hobbs (New Mexico) | 1,745.00 mi (2,808.31 km) |
| Sayville to Hobe Sound (Florida) | 1,026.96 mi (1,652.73 km) |
| Sayville to Hoboken (New Jersey) | 49.42 mi (79.53 km) |
| Sayville to Hockessin (Delaware) | 152.28 mi (245.07 km) |
| Sayville to Hoffman Estates (Illinois) | 784.84 mi (1,263.08 km) |
