| Gummersbach to Columbia (Illinois) | 4,516.07 mi (7,267.91 km) |
| Gummersbach to Columbia (Maryland) | 3,966.04 mi (6,382.73 km) |
| Gummersbach to Columbia (Missouri) | 4,568.92 mi (7,352.97 km) |
| Gummersbach to Columbia (Pennsylvania) | 3,913.17 mi (6,297.65 km) |
| Gummersbach to Columbia (South Carolina) | 4,374.51 mi (7,040.09 km) |
| Gummersbach to Columbia (Tennessee) | 4,538.45 mi (7,303.93 km) |
| Gummersbach to Columbia Heights (Minnesota) | 4,295.36 mi (6,912.71 km) |
| Gummersbach to Columbine (Colorado) | 4,974.99 mi (8,006.47 km) |
| Gummersbach to Columbus (Georgia) | 4,609.76 mi (7,418.69 km) |
| Gummersbach to Columbus (Indiana) | 4,317.71 mi (6,948.68 km) |
| Gummersbach to Columbus (Mississippi) | 4,698.19 mi (7,561.00 km) |
| Gummersbach to Columbus (Nebraska) | 4,618.89 mi (7,433.39 km) |
| Gummersbach to Columbus (Ohio) | 4,168.47 mi (6,708.51 km) |
| Gummersbach to Commack (New York) | 3,748.84 mi (6,033.18 km) |
| Gummersbach to Commerce (California) | 5,700.88 mi (9,174.69 km) |
