| Giffnock to Forrest City (Arkansas) | 4,133.27 mi (6,651.85 km) |
| Giffnock to Fort Atkinson (Wisconsin) | 3,659.04 mi (5,888.65 km) |
| Giffnock to Fort Bliss (Texas) | 4,860.06 mi (7,821.52 km) |
| Giffnock to Fort Campbell North (Kentucky) | 3,925.23 mi (6,317.05 km) |
| Giffnock to Fort Carson (Colorado) | 4,425.74 mi (7,122.54 km) |
| Giffnock to Fort Collins (Colorado) | 4,335.52 mi (6,977.35 km) |
| Giffnock to Fort Dodge (Iowa) | 3,866.47 mi (6,222.48 km) |
| Giffnock to Fort Drum (New York) | 3,130.51 mi (5,038.08 km) |
| Giffnock to Fort Hood (Texas) | 4,596.18 mi (7,396.83 km) |
| Giffnock to Fort Hunt (Virginia) | 3,430.46 mi (5,520.79 km) |
| Giffnock to Fort Lauderdale (Florida) | 4,201.41 mi (6,761.51 km) |
| Giffnock to Fort Lee (New Jersey) | 3,211.12 mi (5,167.80 km) |
| Giffnock to Fort Leonard Wood (Missouri) | 4,038.43 mi (6,499.23 km) |
| Giffnock to Fort Lewis (Washington) | 4,482.25 mi (7,213.48 km) |
| Giffnock to Fort Madison (Iowa) | 3,863.41 mi (6,217.56 km) |
