| Giffnock to Columbia (Illinois) | 3,933.16 mi (6,329.81 km) |
| Giffnock to Columbia (Maryland) | 3,400.16 mi (5,472.03 km) |
| Giffnock to Columbia (Missouri) | 3,983.90 mi (6,411.47 km) |
| Giffnock to Columbia (Pennsylvania) | 3,345.86 mi (5,384.64 km) |
| Giffnock to Columbia (South Carolina) | 3,813.36 mi (6,137.01 km) |
| Giffnock to Columbia (Tennessee) | 3,963.03 mi (6,377.88 km) |
| Giffnock to Columbia Heights (Minnesota) | 3,707.32 mi (5,966.36 km) |
| Giffnock to Columbine (Colorado) | 4,387.73 mi (7,061.37 km) |
| Giffnock to Columbus (Georgia) | 4,043.86 mi (6,507.97 km) |
| Giffnock to Columbus (Indiana) | 3,738.25 mi (6,016.13 km) |
| Giffnock to Columbus (Mississippi) | 4,124.19 mi (6,637.24 km) |
| Giffnock to Columbus (Nebraska) | 4,030.88 mi (6,487.08 km) |
| Giffnock to Columbus (Ohio) | 3,591.35 mi (5,779.72 km) |
| Giffnock to Commack (New York) | 3,185.31 mi (5,126.27 km) |
| Giffnock to Commerce (California) | 5,119.55 mi (8,239.11 km) |
