| Enid to Hanahan (South Carolina) | 1,041.68 mi (1,676.42 km) |
| Enid to Hanford (California) | 1,209.46 mi (1,946.43 km) |
| Enid to Hannibal (Missouri) | 419.62 mi (675.31 km) |
| Enid to Hanover (Pennsylvania) | 1,156.79 mi (1,861.67 km) |
| Enid to Hanover Park (Illinois) | 647.08 mi (1,041.37 km) |
| Enid to Happy Valley (Oregon) | 1,421.83 mi (2,288.22 km) |
| Enid to Harker Heights (Texas) | 369.81 mi (595.16 km) |
| Enid to Harlingen (Texas) | 705.84 mi (1,135.94 km) |
| Enid to Harper Woods (Michigan) | 898.00 mi (1,445.19 km) |
| Enid to Harrisburg (North Carolina) | 966.03 mi (1,554.67 km) |
| Enid to Harrisburg (Pennsylvania) | 1,165.25 mi (1,875.29 km) |
| Enid to Harrison (Arkansas) | 264.64 mi (425.89 km) |
| Enid to Harrison (New Jersey) | 1,311.32 mi (2,110.37 km) |
| Enid to Harrison (New York) | 1,335.80 mi (2,149.77 km) |
| Enid to Harrison (Ohio) | 739.89 mi (1,190.74 km) |
