| Gummersbach to Camas (Washington) | 5,124.95 mi (8,247.81 km) |
| Gummersbach to Cambridge (Maryland) | 3,964.91 mi (6,380.91 km) |
| Gummersbach to Cambridge (Massachusetts) | 3,595.25 mi (5,785.99 km) |
| Gummersbach to Camden (Arkansas) | 4,865.29 mi (7,829.92 km) |
| Gummersbach to Camden (New Jersey) | 3,862.52 mi (6,216.12 km) |
| Gummersbach to Cameron Park (California) | 5,502.48 mi (8,855.39 km) |
| Gummersbach to Camp Pendleton South (California) | 5,723.44 mi (9,210.99 km) |
| Gummersbach to Camp Springs (Maryland) | 3,986.78 mi (6,416.10 km) |
| Gummersbach to Camp Verde (Arizona) | 5,474.65 mi (8,810.59 km) |
| Gummersbach to Campbell (California) | 5,612.20 mi (9,031.97 km) |
| Gummersbach to Campbellsville (Kentucky) | 4,387.44 mi (7,060.90 km) |
| Gummersbach to Campton Hills (Illinois) | 4,276.94 mi (6,883.07 km) |
| Gummersbach to Canby (Oregon) | 5,151.23 mi (8,290.10 km) |
| Gummersbach to Candelaria (Puerto Rico) | 4,536.85 mi (7,301.36 km) |
| Gummersbach to Candler-McAfee (Georgia) | 4,524.65 mi (7,281.72 km) |
