| San Gwann to Hazleton (Pennsylvania) | 4,677.07 mi (7,527.02 km) |
| San Gwann to Healdsburg (California) | 6,612.10 mi (10,641.14 km) |
| San Gwann to Heath (Ohio) | 5,001.98 mi (8,049.91 km) |
| San Gwann to Heber (Utah) | 6,138.99 mi (9,879.76 km) |
| San Gwann to Helena (Alabama) | 5,467.58 mi (8,799.22 km) |
| San Gwann to Helena (Montana) | 5,841.42 mi (9,400.86 km) |
| San Gwann to Hemet (California) | 6,696.17 mi (10,776.45 km) |
| San Gwann to Henderson (Kentucky) | 5,315.24 mi (8,554.05 km) |
| San Gwann to Henderson (Nevada) | 6,503.77 mi (10,466.81 km) |
| San Gwann to Henderson (North Carolina) | 4,951.93 mi (7,969.35 km) |
| San Gwann to Henderson (Texas) | 5,878.22 mi (9,460.08 km) |
| San Gwann to Hendersonville (North Carolina) | 5,179.94 mi (8,336.31 km) |
| San Gwann to Hendersonville (Tennessee) | 5,332.77 mi (8,582.26 km) |
| San Gwann to Hercules (California) | 6,629.20 mi (10,668.66 km) |
| San Gwann to Hereford (Texas) | 6,082.54 mi (9,788.91 km) |
