| Cal to Columbia (Illinois) | 5,905.17 mi (9,503.45 km) |
| Cal to Columbia (Maryland) | 5,344.02 mi (8,600.38 km) |
| Cal to Columbia (Missouri) | 5,957.62 mi (9,587.87 km) |
| Cal to Columbia (Pennsylvania) | 5,292.62 mi (8,517.66 km) |
| Cal to Columbia (South Carolina) | 5,746.44 mi (9,248.00 km) |
| Cal to Columbia (Tennessee) | 5,923.94 mi (9,533.66 km) |
| Cal to Columbia Heights (Minnesota) | 5,676.21 mi (9,134.98 km) |
| Cal to Columbine (Colorado) | 6,344.52 mi (10,210.51 km) |
| Cal to Columbus (Georgia) | 5,986.26 mi (9,633.95 km) |
| Cal to Columbus (Indiana) | 5,705.83 mi (9,182.65 km) |
| Cal to Columbus (Mississippi) | 6,082.40 mi (9,788.68 km) |
| Cal to Columbus (Nebraska) | 6,000.20 mi (9,656.38 km) |
| Cal to Columbus (Ohio) | 5,555.38 mi (8,940.53 km) |
| Cal to Commack (New York) | 5,125.14 mi (8,248.12 km) |
| Cal to Commerce (California) | 7,038.98 mi (11,328.15 km) |
