| Thornton to Columbia (Illinois) | 4,076.61 mi (6,560.68 km) |
| Thornton to Columbia (Maryland) | 3,528.55 mi (5,678.64 km) |
| Thornton to Columbia (Missouri) | 4,130.17 mi (6,646.86 km) |
| Thornton to Columbia (Pennsylvania) | 3,475.28 mi (5,592.92 km) |
| Thornton to Columbia (South Carolina) | 3,938.55 mi (6,338.48 km) |
| Thornton to Columbia (Tennessee) | 4,099.00 mi (6,596.70 km) |
| Thornton to Columbia Heights (Minnesota) | 3,861.35 mi (6,214.25 km) |
| Thornton to Columbine (Colorado) | 4,545.69 mi (7,315.59 km) |
| Thornton to Columbus (Georgia) | 4,172.41 mi (6,714.84 km) |
| Thornton to Columbus (Indiana) | 3,877.95 mi (6,240.96 km) |
| Thornton to Columbus (Mississippi) | 4,258.96 mi (6,854.13 km) |
| Thornton to Columbus (Nebraska) | 4,184.46 mi (6,734.24 km) |
| Thornton to Columbus (Ohio) | 3,728.81 mi (6,000.94 km) |
| Thornton to Commack (New York) | 3,311.95 mi (5,330.08 km) |
| Thornton to Commerce (California) | 5,282.86 mi (8,501.94 km) |
