| Gunbarrel to Hormigueros (Puerto Rico) | 2,719.79 mi (4,377.08 km) |
| Gunbarrel to Horn Lake (Mississippi) | 899.39 mi (1,447.43 km) |
| Gunbarrel to Hot Springs (Arkansas) | 768.68 mi (1,237.06 km) |
| Gunbarrel to Hot Springs Village (Arkansas) | 766.43 mi (1,233.45 km) |
| Gunbarrel to Houma (Louisiana) | 1,091.81 mi (1,757.11 km) |
| Gunbarrel to Houston (Texas) | 899.49 mi (1,447.59 km) |
| Gunbarrel to Howard (Wisconsin) | 924.32 mi (1,487.55 km) |
| Gunbarrel to Huber Heights (Ohio) | 1,112.69 mi (1,790.71 km) |
| Gunbarrel to Hudson (Florida) | 1,511.14 mi (2,431.94 km) |
| Gunbarrel to Hudson (Ohio) | 1,242.74 mi (2,000.00 km) |
| Gunbarrel to Hudson (Wisconsin) | 717.28 mi (1,154.34 km) |
| Gunbarrel to Hueytown (Alabama) | 1,101.86 mi (1,773.28 km) |
| Gunbarrel to Hugo (Minnesota) | 713.01 mi (1,147.48 km) |
| Gunbarrel to Humacao (Puerto Rico) | 2,783.16 mi (4,479.07 km) |
| Gunbarrel to Humble (Texas) | 892.22 mi (1,435.88 km) |
