| Cobh to Homer Glen (Illinois) | 3,645.54 mi (5,866.92 km) |
| Cobh to Homestead (Florida) | 4,103.95 mi (6,604.66 km) |
| Cobh to Homewood (Alabama) | 3,977.83 mi (6,401.70 km) |
| Cobh to Homewood (Illinois) | 3,636.16 mi (5,851.83 km) |
| Cobh to Homosassa Springs (Florida) | 4,025.77 mi (6,478.85 km) |
| Cobh to Honeygo (Maryland) | 3,274.39 mi (5,269.62 km) |
| Cobh to Honolulu (Hawaii) | 7,055.94 mi (11,355.44 km) |
| Cobh to Hoover (Alabama) | 3,981.86 mi (6,408.18 km) |
| Cobh to Hopatcong (New Jersey) | 3,134.90 mi (5,045.13 km) |
| Cobh to Hope Mills (North Carolina) | 3,579.35 mi (5,760.41 km) |
| Cobh to Hopewell (Virginia) | 3,403.90 mi (5,478.05 km) |
| Cobh to Hopkins (Minnesota) | 3,707.21 mi (5,966.18 km) |
| Cobh to Hopkinsville (Kentucky) | 3,844.82 mi (6,187.63 km) |
| Cobh to Horizon City (Texas) | 4,841.64 mi (7,791.86 km) |
| Cobh to Horizon West (Florida) | 4,004.91 mi (6,445.28 km) |
