| Lannion to Homer Glen (Illinois) | 3,930.03 mi (6,324.77 km) |
| Lannion to Homestead (Florida) | 4,338.47 mi (6,982.10 km) |
| Lannion to Homewood (Alabama) | 4,244.88 mi (6,831.47 km) |
| Lannion to Homewood (Illinois) | 3,920.27 mi (6,309.06 km) |
| Lannion to Homosassa Springs (Florida) | 4,273.86 mi (6,878.11 km) |
| Lannion to Honeygo (Maryland) | 3,538.73 mi (5,695.03 km) |
| Lannion to Honolulu (Hawaii) | 7,344.54 mi (11,819.90 km) |
| Lannion to Hoover (Alabama) | 4,248.72 mi (6,837.66 km) |
| Lannion to Hopatcong (New Jersey) | 3,400.74 mi (5,472.96 km) |
| Lannion to Hope Mills (North Carolina) | 3,836.17 mi (6,173.71 km) |
| Lannion to Hopewell (Virginia) | 3,663.94 mi (5,896.55 km) |
| Lannion to Hopkins (Minnesota) | 4,001.40 mi (6,439.64 km) |
| Lannion to Hopkinsville (Kentucky) | 4,119.84 mi (6,630.24 km) |
| Lannion to Horizon City (Texas) | 5,131.96 mi (8,259.09 km) |
| Lannion to Horizon West (Florida) | 4,250.03 mi (6,839.77 km) |
