| Risca to Hermiston (Oregon) | 4,712.86 mi (7,584.62 km) |
| Risca to Hermitage (Pennsylvania) | 3,576.74 mi (5,756.21 km) |
| Risca to Hermosa Beach (California) | 5,355.16 mi (8,618.30 km) |
| Risca to Hernando (Mississippi) | 4,257.03 mi (6,851.03 km) |
| Risca to Herndon (Virginia) | 3,552.70 mi (5,717.53 km) |
| Risca to Herriman (Utah) | 4,778.63 mi (7,690.47 km) |
| Risca to Herrin (Illinois) | 4,076.15 mi (6,559.93 km) |
| Risca to Hershey (Pennsylvania) | 3,464.59 mi (5,575.72 km) |
| Risca to Hesperia (California) | 5,289.38 mi (8,512.43 km) |
| Risca to Hewitt (Texas) | 4,713.57 mi (7,585.75 km) |
| Risca to Hialeah (Florida) | 4,300.87 mi (6,921.58 km) |
| Risca to Hialeah Gardens (Florida) | 4,302.18 mi (6,923.70 km) |
| Risca to Hibbing (Minnesota) | 3,778.88 mi (6,081.53 km) |
| Risca to Hickory (North Carolina) | 3,862.33 mi (6,215.82 km) |
| Risca to Hickory Hills (Illinois) | 3,845.44 mi (6,188.63 km) |
