| Launceston to Columbia (Illinois) | 4,068.63 mi (6,547.82 km) |
| Launceston to Columbia (Maryland) | 3,487.27 mi (5,612.23 km) |
| Launceston to Columbia (Missouri) | 4,129.58 mi (6,645.91 km) |
| Launceston to Columbia (Pennsylvania) | 3,436.47 mi (5,530.47 km) |
| Launceston to Columbia (South Carolina) | 3,888.92 mi (6,258.61 km) |
| Launceston to Columbia (Tennessee) | 4,072.36 mi (6,553.82 km) |
| Launceston to Columbia Heights (Minnesota) | 3,885.12 mi (6,252.50 km) |
| Launceston to Columbine (Colorado) | 4,581.23 mi (7,372.78 km) |
| Launceston to Columbus (Georgia) | 4,128.93 mi (6,644.88 km) |
| Launceston to Columbus (Indiana) | 3,861.12 mi (6,213.87 km) |
| Launceston to Columbus (Mississippi) | 4,228.99 mi (6,805.90 km) |
| Launceston to Columbus (Nebraska) | 4,205.66 mi (6,768.36 km) |
| Launceston to Columbus (Ohio) | 3,707.12 mi (5,966.03 km) |
| Launceston to Commack (New York) | 3,268.03 mi (5,259.39 km) |
| Launceston to Commerce (California) | 5,339.60 mi (8,593.26 km) |
