| Pornic to Hormigueros (Puerto Rico) | 4,139.64 mi (6,662.10 km) |
| Pornic to Horn Lake (Mississippi) | 4,415.90 mi (7,106.71 km) |
| Pornic to Hot Springs (Arkansas) | 4,564.91 mi (7,346.51 km) |
| Pornic to Hot Springs Village (Arkansas) | 4,553.56 mi (7,328.24 km) |
| Pornic to Houma (Louisiana) | 4,691.81 mi (7,550.75 km) |
| Pornic to Houston (Texas) | 4,886.44 mi (7,863.97 km) |
| Pornic to Howard (Wisconsin) | 3,921.85 mi (6,311.61 km) |
| Pornic to Huber Heights (Ohio) | 3,949.70 mi (6,356.44 km) |
| Pornic to Hudson (Florida) | 4,388.31 mi (7,062.30 km) |
| Pornic to Hudson (Ohio) | 3,780.15 mi (6,083.56 km) |
| Pornic to Hudson (Wisconsin) | 4,088.15 mi (6,579.25 km) |
| Pornic to Hueytown (Alabama) | 4,353.22 mi (7,005.83 km) |
| Pornic to Hugo (Minnesota) | 4,088.39 mi (6,579.63 km) |
| Pornic to Humacao (Puerto Rico) | 4,078.46 mi (6,563.65 km) |
| Pornic to Humble (Texas) | 4,871.26 mi (7,839.53 km) |
