| San Gwann to Hormigueros (Puerto Rico) | 5,032.53 mi (8,099.08 km) |
| San Gwann to Horn Lake (Mississippi) | 5,544.31 mi (8,922.70 km) |
| San Gwann to Hot Springs (Arkansas) | 5,698.13 mi (9,170.25 km) |
| San Gwann to Hot Springs Village (Arkansas) | 5,687.08 mi (9,152.47 km) |
| San Gwann to Houma (Louisiana) | 5,801.87 mi (9,337.20 km) |
| San Gwann to Houston (Texas) | 6,010.60 mi (9,673.13 km) |
| San Gwann to Howard (Wisconsin) | 5,070.11 mi (8,159.55 km) |
| San Gwann to Huber Heights (Ohio) | 5,082.49 mi (8,179.47 km) |
| San Gwann to Hudson (Florida) | 5,463.02 mi (8,791.88 km) |
| San Gwann to Hudson (Ohio) | 4,912.93 mi (7,906.60 km) |
| San Gwann to Hudson (Wisconsin) | 5,238.92 mi (8,431.23 km) |
| San Gwann to Hueytown (Alabama) | 5,468.55 mi (8,800.77 km) |
| San Gwann to Hugo (Minnesota) | 5,239.31 mi (8,431.86 km) |
| San Gwann to Humacao (Puerto Rico) | 4,960.59 mi (7,983.30 km) |
| San Gwann to Humble (Texas) | 5,995.78 mi (9,649.27 km) |
