| Gennep to Columbia (Illinois) | 4,433.20 mi (7,134.55 km) |
| Gennep to Columbia (Maryland) | 3,884.51 mi (6,251.51 km) |
| Gennep to Columbia (Missouri) | 4,485.97 mi (7,219.46 km) |
| Gennep to Columbia (Pennsylvania) | 3,831.50 mi (6,166.21 km) |
| Gennep to Columbia (South Carolina) | 4,293.47 mi (6,909.67 km) |
| Gennep to Columbia (Tennessee) | 4,456.12 mi (7,171.43 km) |
| Gennep to Columbia Heights (Minnesota) | 4,212.58 mi (6,779.50 km) |
| Gennep to Columbine (Colorado) | 4,892.68 mi (7,874.00 km) |
| Gennep to Columbus (Georgia) | 4,528.28 mi (7,287.57 km) |
| Gennep to Columbus (Indiana) | 4,235.06 mi (6,815.67 km) |
| Gennep to Columbus (Mississippi) | 4,615.98 mi (7,428.70 km) |
| Gennep to Columbus (Nebraska) | 4,536.09 mi (7,300.12 km) |
| Gennep to Columbus (Ohio) | 4,085.99 mi (6,575.76 km) |
| Gennep to Commack (New York) | 3,667.50 mi (5,902.27 km) |
| Gennep to Commerce (California) | 5,620.01 mi (9,044.53 km) |
