| Hiddenhausen to Cookeville (Tennessee) | 4,457.74 mi (7,174.03 km) |
| Hiddenhausen to Coolidge (Arizona) | 5,538.42 mi (8,913.23 km) |
| Hiddenhausen to Coon Rapids (Minnesota) | 4,277.70 mi (6,884.30 km) |
| Hiddenhausen to Cooper City (Florida) | 4,771.75 mi (7,679.40 km) |
| Hiddenhausen to Coos Bay (Oregon) | 5,261.94 mi (8,468.27 km) |
| Hiddenhausen to Copiague (New York) | 3,771.94 mi (6,070.36 km) |
| Hiddenhausen to Coppell (Texas) | 5,048.31 mi (8,124.47 km) |
| Hiddenhausen to Copperas Cove (Texas) | 5,182.17 mi (8,339.89 km) |
| Hiddenhausen to Coral Gables (Florida) | 4,789.02 mi (7,707.18 km) |
| Hiddenhausen to Coral Springs (Florida) | 4,758.99 mi (7,658.85 km) |
| Hiddenhausen to Coral Terrace (Florida) | 4,788.15 mi (7,705.79 km) |
| Hiddenhausen to Coralville (Iowa) | 4,396.33 mi (7,075.21 km) |
| Hiddenhausen to Coram (New York) | 3,747.18 mi (6,030.50 km) |
| Hiddenhausen to Corcoran (California) | 5,587.16 mi (8,991.67 km) |
| Hiddenhausen to Cordele (Georgia) | 4,605.05 mi (7,411.11 km) |
