| Cobh to Haines City (Florida) | 4,021.38 mi (6,471.78 km) |
| Cobh to Halawa (Hawaii) | 7,054.43 mi (11,353.00 km) |
| Cobh to Half Moon Bay (California) | 5,103.68 mi (8,213.58 km) |
| Cobh to Halfway (Maryland) | 3,320.93 mi (5,344.52 km) |
| Cobh to Hallandale Beach (Florida) | 4,064.82 mi (6,541.70 km) |
| Cobh to Haltom City (Texas) | 4,434.60 mi (7,136.80 km) |
| Cobh to Ham Lake (Minnesota) | 3,685.07 mi (5,930.55 km) |
| Cobh to Hamilton (Ohio) | 3,609.19 mi (5,808.43 km) |
| Cobh to Hamilton Square (New Jersey) | 3,165.37 mi (5,094.18 km) |
| Cobh to Hammond (Indiana) | 3,626.87 mi (5,836.88 km) |
| Cobh to Hammond (Louisiana) | 4,273.32 mi (6,877.25 km) |
| Cobh to Hammonton (New Jersey) | 3,194.39 mi (5,140.87 km) |
| Cobh to Hampton (Virginia) | 3,375.30 mi (5,432.02 km) |
| Cobh to Hampton Bays (New York) | 3,049.50 mi (4,907.70 km) |
| Cobh to Hamtramck (Michigan) | 3,416.47 mi (5,498.27 km) |
