| Tortona to Columbia (Illinois) | 4,796.90 mi (7,719.86 km) |
| Tortona to Columbia (Maryland) | 4,204.70 mi (6,766.80 km) |
| Tortona to Columbia (Missouri) | 4,858.81 mi (7,819.50 km) |
| Tortona to Columbia (Pennsylvania) | 4,155.26 mi (6,687.25 km) |
| Tortona to Columbia (South Carolina) | 4,600.40 mi (7,403.63 km) |
| Tortona to Columbia (Tennessee) | 4,795.38 mi (7,717.42 km) |
| Tortona to Columbia Heights (Minnesota) | 4,613.14 mi (7,424.13 km) |
| Tortona to Columbine (Colorado) | 5,306.60 mi (8,540.15 km) |
| Tortona to Columbus (Georgia) | 4,843.63 mi (7,795.07 km) |
| Tortona to Columbus (Indiana) | 4,587.59 mi (7,383.01 km) |
| Tortona to Columbus (Mississippi) | 4,950.43 mi (7,966.94 km) |
| Tortona to Columbus (Nebraska) | 4,934.23 mi (7,940.88 km) |
| Tortona to Columbus (Ohio) | 4,432.34 mi (7,133.16 km) |
| Tortona to Commack (New York) | 3,984.61 mi (6,412.61 km) |
| Tortona to Commerce (California) | 6,055.90 mi (9,746.03 km) |
