| Risca to Hazleton (Pennsylvania) | 3,408.06 mi (5,484.75 km) |
| Risca to Healdsburg (California) | 5,225.12 mi (8,409.02 km) |
| Risca to Heath (Ohio) | 3,710.65 mi (5,971.71 km) |
| Risca to Heber (Utah) | 4,757.23 mi (7,656.03 km) |
| Risca to Helena (Alabama) | 4,207.93 mi (6,772.00 km) |
| Risca to Helena (Montana) | 4,454.33 mi (7,168.56 km) |
| Risca to Hemet (California) | 5,316.04 mi (8,555.33 km) |
| Risca to Henderson (Kentucky) | 4,016.75 mi (6,464.34 km) |
| Risca to Henderson (Nevada) | 5,123.39 mi (8,245.30 km) |
| Risca to Henderson (North Carolina) | 3,715.02 mi (5,978.75 km) |
| Risca to Henderson (Texas) | 4,582.72 mi (7,375.17 km) |
| Risca to Hendersonville (North Carolina) | 3,928.64 mi (6,322.53 km) |
| Risca to Hendersonville (Tennessee) | 4,050.50 mi (6,518.65 km) |
| Risca to Hercules (California) | 5,242.04 mi (8,436.25 km) |
| Risca to Hereford (Texas) | 4,738.86 mi (7,626.47 km) |
