| Walnut Park to Hamtramck (Michigan) | 1,980.75 mi (3,187.71 km) |
| Walnut Park to Hanahan (South Carolina) | 2,191.65 mi (3,527.12 km) |
| Walnut Park to Hanford (California) | 181.99 mi (292.89 km) |
| Walnut Park to Hannibal (Missouri) | 1,529.25 mi (2,461.09 km) |
| Walnut Park to Hanover (Pennsylvania) | 2,293.68 mi (3,691.32 km) |
| Walnut Park to Hanover Park (Illinois) | 1,718.74 mi (2,766.05 km) |
| Walnut Park to Happy Valley (Oregon) | 824.11 mi (1,326.28 km) |
| Walnut Park to Harker Heights (Texas) | 1,213.55 mi (1,953.02 km) |
| Walnut Park to Harlingen (Texas) | 1,336.33 mi (2,150.62 km) |
| Walnut Park to Harper Woods (Michigan) | 1,987.46 mi (3,198.50 km) |
| Walnut Park to Harrisburg (North Carolina) | 2,125.09 mi (3,419.99 km) |
| Walnut Park to Harrisburg (Pennsylvania) | 2,297.36 mi (3,697.24 km) |
| Walnut Park to Harrison (Arkansas) | 1,423.57 mi (2,291.01 km) |
| Walnut Park to Harrison (New Jersey) | 2,438.98 mi (3,925.16 km) |
| Walnut Park to Harrison (New York) | 2,460.47 mi (3,959.75 km) |
