| Giffnock to Haines City (Florida) | 4,152.35 mi (6,682.57 km) |
| Giffnock to Halawa (Hawaii) | 6,884.23 mi (11,079.09 km) |
| Giffnock to Half Moon Bay (California) | 5,042.18 mi (8,114.61 km) |
| Giffnock to Halfway (Maryland) | 3,414.38 mi (5,494.92 km) |
| Giffnock to Hallandale Beach (Florida) | 4,209.66 mi (6,774.79 km) |
| Giffnock to Haltom City (Texas) | 4,486.10 mi (7,219.68 km) |
| Giffnock to Ham Lake (Minnesota) | 3,695.65 mi (5,947.58 km) |
| Giffnock to Hamilton (Ohio) | 3,679.17 mi (5,921.05 km) |
| Giffnock to Hamilton Square (New Jersey) | 3,266.87 mi (5,257.51 km) |
| Giffnock to Hammond (Indiana) | 3,675.33 mi (5,914.88 km) |
| Giffnock to Hammond (Louisiana) | 4,360.43 mi (7,017.43 km) |
| Giffnock to Hammonton (New Jersey) | 3,298.54 mi (5,308.49 km) |
| Giffnock to Hampton (Virginia) | 3,487.03 mi (5,611.83 km) |
| Giffnock to Hampton Bays (New York) | 3,155.10 mi (5,077.65 km) |
| Giffnock to Hamtramck (Michigan) | 3,476.36 mi (5,594.67 km) |
