| Llanelli to Hermiston (Oregon) | 4,677.86 mi (7,528.29 km) |
| Llanelli to Hermitage (Pennsylvania) | 3,531.86 mi (5,683.98 km) |
| Llanelli to Hermosa Beach (California) | 5,316.30 mi (8,555.76 km) |
| Llanelli to Hernando (Mississippi) | 4,212.24 mi (6,778.94 km) |
| Llanelli to Herndon (Virginia) | 3,507.13 mi (5,644.18 km) |
| Llanelli to Herriman (Utah) | 4,739.75 mi (7,627.89 km) |
| Llanelli to Herrin (Illinois) | 4,031.74 mi (6,488.46 km) |
| Llanelli to Hershey (Pennsylvania) | 3,419.14 mi (5,502.57 km) |
| Llanelli to Hesperia (California) | 5,250.33 mi (8,449.59 km) |
| Llanelli to Hewitt (Texas) | 4,669.26 mi (7,514.45 km) |
| Llanelli to Hialeah (Florida) | 4,254.61 mi (6,847.14 km) |
| Llanelli to Hialeah Gardens (Florida) | 4,255.93 mi (6,849.25 km) |
| Llanelli to Hibbing (Minnesota) | 3,737.71 mi (6,015.27 km) |
| Llanelli to Hickory (North Carolina) | 3,816.70 mi (6,142.39 km) |
| Llanelli to Hickory Hills (Illinois) | 3,801.69 mi (6,118.23 km) |
