| Buffalo Grove to Haverhill (Massachusetts) | 859.55 mi (1,383.31 km) |
| Buffalo Grove to Havre de Grace (Maryland) | 644.38 mi (1,037.04 km) |
| Buffalo Grove to Hawaiian Gardens (California) | 1,726.98 mi (2,779.30 km) |
| Buffalo Grove to Hawaiian Paradise Park (Hawaii) | 4,155.82 mi (6,688.15 km) |
| Buffalo Grove to Hawthorne (California) | 1,738.11 mi (2,797.22 km) |
| Buffalo Grove to Hawthorne (New Jersey) | 717.68 mi (1,154.99 km) |
| Buffalo Grove to Hayden (Idaho) | 1,452.65 mi (2,337.81 km) |
| Buffalo Grove to Hayesville (Oregon) | 1,749.61 mi (2,815.72 km) |
| Buffalo Grove to Hays (Kansas) | 637.75 mi (1,026.35 km) |
| Buffalo Grove to Haysville (Kansas) | 590.37 mi (950.10 km) |
| Buffalo Grove to Hayward (California) | 1,822.75 mi (2,933.44 km) |
| Buffalo Grove to Hazel Crest (Illinois) | 43.37 mi (69.80 km) |
| Buffalo Grove to Hazel Dell (Washington) | 1,729.73 mi (2,783.72 km) |
| Buffalo Grove to Hazel Park (Michigan) | 249.30 mi (401.20 km) |
| Buffalo Grove to Hazelwood (Missouri) | 265.76 mi (427.70 km) |
