| Bochum to Columbia (Illinois) | 4,487.03 mi (7,221.18 km) |
| Bochum to Columbia (Maryland) | 3,939.78 mi (6,340.46 km) |
| Bochum to Columbia (Missouri) | 4,539.35 mi (7,305.38 km) |
| Bochum to Columbia (Pennsylvania) | 3,886.71 mi (6,255.05 km) |
| Bochum to Columbia (South Carolina) | 4,348.91 mi (6,998.90 km) |
| Bochum to Columbia (Tennessee) | 4,510.85 mi (7,259.51 km) |
| Bochum to Columbia Heights (Minnesota) | 4,264.29 mi (6,862.71 km) |
| Bochum to Columbine (Colorado) | 4,943.10 mi (7,955.15 km) |
| Bochum to Columbus (Georgia) | 4,583.58 mi (7,376.55 km) |
| Bochum to Columbus (Indiana) | 4,289.38 mi (6,903.09 km) |
| Bochum to Columbus (Mississippi) | 4,670.83 mi (7,516.97 km) |
| Bochum to Columbus (Nebraska) | 4,587.90 mi (7,383.51 km) |
| Bochum to Columbus (Ohio) | 4,140.55 mi (6,663.57 km) |
| Bochum to Commack (New York) | 3,722.85 mi (5,991.35 km) |
| Bochum to Commerce (California) | 5,667.85 mi (9,121.53 km) |
