| Buffalo to Hanahan (South Carolina) | 691.82 mi (1,113.37 km) |
| Buffalo to Hanford (California) | 2,196.57 mi (3,535.04 km) |
| Buffalo to Hannibal (Missouri) | 686.66 mi (1,105.08 km) |
| Buffalo to Hanover (Pennsylvania) | 234.37 mi (377.18 km) |
| Buffalo to Hanover Park (Illinois) | 477.97 mi (769.22 km) |
| Buffalo to Happy Valley (Oregon) | 2,144.14 mi (3,450.67 km) |
| Buffalo to Harker Heights (Texas) | 1,316.11 mi (2,118.07 km) |
| Buffalo to Harlingen (Texas) | 1,568.58 mi (2,524.39 km) |
| Buffalo to Harper Woods (Michigan) | 209.73 mi (337.53 km) |
| Buffalo to Harrisburg (North Carolina) | 533.14 mi (858.00 km) |
| Buffalo to Harrisburg (Pennsylvania) | 207.93 mi (334.63 km) |
| Buffalo to Harrison (Arkansas) | 886.62 mi (1,426.88 km) |
| Buffalo to Harrison (New Jersey) | 284.01 mi (457.07 km) |
| Buffalo to Harrison (New York) | 293.68 mi (472.63 km) |
| Buffalo to Harrison (Ohio) | 398.59 mi (641.47 km) |
