| Barmstedt to Castle Rock (Colorado) | 4,922.37 mi (7,921.79 km) |
| Barmstedt to Castro Valley (California) | 5,494.94 mi (8,843.24 km) |
| Barmstedt to Catalina Foothills (Arizona) | 5,515.70 mi (8,876.65 km) |
| Barmstedt to Cataño (Puerto Rico) | 4,625.47 mi (7,443.97 km) |
| Barmstedt to Cathedral City (California) | 5,585.59 mi (8,989.14 km) |
| Barmstedt to Catonsville (Maryland) | 3,967.36 mi (6,384.85 km) |
| Barmstedt to Cave Spring (Virginia) | 4,191.50 mi (6,745.57 km) |
| Barmstedt to Cayce (South Carolina) | 4,398.94 mi (7,079.41 km) |
| Barmstedt to Cayey (Puerto Rico) | 4,643.69 mi (7,473.29 km) |
| Barmstedt to Cedar City (Utah) | 5,261.12 mi (8,466.96 km) |
| Barmstedt to Cedar Falls (Iowa) | 4,356.91 mi (7,011.77 km) |
| Barmstedt to Cedar Hill (Texas) | 5,048.79 mi (8,125.25 km) |
| Barmstedt to Cedar Lake (Indiana) | 4,247.24 mi (6,835.28 km) |
| Barmstedt to Cedar Mill (Oregon) | 5,029.48 mi (8,094.17 km) |
| Barmstedt to Cedar Park (Texas) | 5,194.35 mi (8,359.50 km) |
