| Gummersbach to Cedar Rapids (Iowa) | 4,393.63 mi (7,070.86 km) |
| Gummersbach to Cedarburg (Wisconsin) | 4,196.09 mi (6,752.95 km) |
| Gummersbach to Celebration (Florida) | 4,687.02 mi (7,543.04 km) |
| Gummersbach to Celina (Ohio) | 4,201.29 mi (6,761.32 km) |
| Gummersbach to Celina (Texas) | 5,025.87 mi (8,088.35 km) |
| Gummersbach to Centennial (Colorado) | 4,968.15 mi (7,995.47 km) |
| Gummersbach to Center Point (Alabama) | 4,623.97 mi (7,441.56 km) |
| Gummersbach to Centereach (New York) | 3,739.70 mi (6,018.47 km) |
| Gummersbach to Centerton (Arkansas) | 4,774.10 mi (7,683.17 km) |
| Gummersbach to Centerville (Ohio) | 4,229.69 mi (6,807.02 km) |
| Gummersbach to Centerville (Utah) | 5,112.46 mi (8,227.71 km) |
| Gummersbach to Central (Louisiana) | 4,952.71 mi (7,970.61 km) |
| Gummersbach to Central Falls (Rhode Island) | 3,627.24 mi (5,837.47 km) |
| Gummersbach to Central Islip (New York) | 3,747.96 mi (6,031.76 km) |
| Gummersbach to Central Point (Oregon) | 5,330.27 mi (8,578.25 km) |
