| Risca to Holiday (Florida) | 4,287.96 mi (6,900.81 km) |
| Risca to Holiday City-Berkeley (New Jersey) | 3,381.06 mi (5,441.29 km) |
| Risca to Holladay (Utah) | 4,763.08 mi (7,665.43 km) |
| Risca to Holland (Michigan) | 3,731.40 mi (6,005.11 km) |
| Risca to Hollins (Virginia) | 3,731.68 mi (6,005.55 km) |
| Risca to Hollister (California) | 5,281.48 mi (8,499.72 km) |
| Risca to Holly Hill (Florida) | 4,163.96 mi (6,701.24 km) |
| Risca to Holly Springs (Georgia) | 4,067.06 mi (6,545.30 km) |
| Risca to Holly Springs (North Carolina) | 3,763.81 mi (6,057.26 km) |
| Risca to Hollywood (Florida) | 4,287.02 mi (6,899.29 km) |
| Risca to Holmen (Wisconsin) | 3,872.97 mi (6,232.94 km) |
| Risca to Holt (Michigan) | 3,676.17 mi (5,916.23 km) |
| Risca to Holtsville (New York) | 3,293.76 mi (5,300.79 km) |
| Risca to Holyoke (Massachusetts) | 3,218.49 mi (5,179.66 km) |
| Risca to Home Gardens (California) | 5,325.11 mi (8,569.94 km) |
