| Mountain Ash to Haines City (Florida) | 4,231.17 mi (6,809.41 km) |
| Mountain Ash to Halawa (Hawaii) | 7,158.91 mi (11,521.16 km) |
| Mountain Ash to Half Moon Bay (California) | 5,266.06 mi (8,474.90 km) |
| Mountain Ash to Halfway (Maryland) | 3,526.44 mi (5,675.25 km) |
| Mountain Ash to Hallandale Beach (Florida) | 4,275.24 mi (6,880.33 km) |
| Mountain Ash to Haltom City (Texas) | 4,633.04 mi (7,456.16 km) |
| Mountain Ash to Ham Lake (Minnesota) | 3,872.19 mi (6,231.68 km) |
| Mountain Ash to Hamilton (Ohio) | 3,810.89 mi (6,133.03 km) |
| Mountain Ash to Hamilton Square (New Jersey) | 3,371.92 mi (5,426.58 km) |
| Mountain Ash to Hammond (Indiana) | 3,824.00 mi (6,154.14 km) |
| Mountain Ash to Hammond (Louisiana) | 4,478.41 mi (7,207.30 km) |
| Mountain Ash to Hammonton (New Jersey) | 3,401.30 mi (5,473.86 km) |
| Mountain Ash to Hampton (Virginia) | 3,583.22 mi (5,766.63 km) |
| Mountain Ash to Hampton Bays (New York) | 3,256.51 mi (5,240.85 km) |
| Mountain Ash to Hamtramck (Michigan) | 3,615.96 mi (5,819.32 km) |
