| Giffnock to Holiday (Florida) | 4,191.68 mi (6,745.85 km) |
| Giffnock to Holiday City-Berkeley (New Jersey) | 3,265.16 mi (5,254.76 km) |
| Giffnock to Holladay (Utah) | 4,543.69 mi (7,312.37 km) |
| Giffnock to Holland (Michigan) | 3,568.67 mi (5,743.22 km) |
| Giffnock to Hollins (Virginia) | 3,609.20 mi (5,808.45 km) |
| Giffnock to Hollister (California) | 5,048.54 mi (8,124.84 km) |
| Giffnock to Holly Hill (Florida) | 4,069.94 mi (6,549.93 km) |
| Giffnock to Holly Springs (Georgia) | 3,942.45 mi (6,344.77 km) |
| Giffnock to Holly Springs (North Carolina) | 3,652.09 mi (5,877.48 km) |
| Giffnock to Hollywood (Florida) | 4,208.28 mi (6,772.57 km) |
| Giffnock to Holmen (Wisconsin) | 3,692.45 mi (5,942.43 km) |
| Giffnock to Holt (Michigan) | 3,518.17 mi (5,661.95 km) |
| Giffnock to Holtsville (New York) | 3,177.70 mi (5,114.02 km) |
| Giffnock to Holyoke (Massachusetts) | 3,096.73 mi (4,983.71 km) |
| Giffnock to Home Gardens (California) | 5,106.76 mi (8,218.53 km) |
