| Cwmbran to Hazleton (Pennsylvania) | 3,409.97 mi (5,487.81 km) |
| Cwmbran to Healdsburg (California) | 5,225.00 mi (8,408.83 km) |
| Cwmbran to Heath (Ohio) | 3,712.34 mi (5,974.43 km) |
| Cwmbran to Heber (Utah) | 4,757.59 mi (7,656.60 km) |
| Cwmbran to Helena (Alabama) | 4,209.82 mi (6,775.05 km) |
| Cwmbran to Helena (Montana) | 4,454.34 mi (7,168.56 km) |
| Cwmbran to Hemet (California) | 5,316.43 mi (8,555.97 km) |
| Cwmbran to Henderson (Kentucky) | 4,018.35 mi (6,466.92 km) |
| Cwmbran to Henderson (Nevada) | 5,123.79 mi (8,245.94 km) |
| Cwmbran to Henderson (North Carolina) | 3,717.12 mi (5,982.12 km) |
| Cwmbran to Henderson (Texas) | 4,584.30 mi (7,377.72 km) |
| Cwmbran to Hendersonville (North Carolina) | 3,930.62 mi (6,325.72 km) |
| Cwmbran to Hendersonville (Tennessee) | 4,052.24 mi (6,521.45 km) |
| Cwmbran to Hercules (California) | 5,241.98 mi (8,436.15 km) |
| Cwmbran to Hereford (Texas) | 4,739.94 mi (7,628.20 km) |
