| Hohr-Grenzhausen to Cookeville (Tennessee) | 4,475.46 mi (7,202.56 km) |
| Hohr-Grenzhausen to Coolidge (Arizona) | 5,588.78 mi (8,994.28 km) |
| Hohr-Grenzhausen to Coon Rapids (Minnesota) | 4,320.55 mi (6,953.25 km) |
| Hohr-Grenzhausen to Cooper City (Florida) | 4,765.19 mi (7,668.82 km) |
| Hohr-Grenzhausen to Coos Bay (Oregon) | 5,339.19 mi (8,592.60 km) |
| Hohr-Grenzhausen to Copiague (New York) | 3,781.37 mi (6,085.52 km) |
| Hohr-Grenzhausen to Coppell (Texas) | 5,077.62 mi (8,171.65 km) |
| Hohr-Grenzhausen to Copperas Cove (Texas) | 5,210.27 mi (8,385.11 km) |
| Hohr-Grenzhausen to Coral Gables (Florida) | 4,781.89 mi (7,695.70 km) |
| Hohr-Grenzhausen to Coral Springs (Florida) | 4,752.73 mi (7,648.78 km) |
| Hohr-Grenzhausen to Coral Terrace (Florida) | 4,781.14 mi (7,694.50 km) |
| Hohr-Grenzhausen to Coralville (Iowa) | 4,431.42 mi (7,131.67 km) |
| Hohr-Grenzhausen to Coram (New York) | 3,756.52 mi (6,045.53 km) |
| Hohr-Grenzhausen to Corcoran (California) | 5,652.00 mi (9,096.01 km) |
| Hohr-Grenzhausen to Cordele (Georgia) | 4,613.32 mi (7,424.43 km) |
