| Ober-Ramstadt to Castle Rock (Colorado) | 5,073.63 mi (8,165.23 km) |
| Ober-Ramstadt to Castro Valley (California) | 5,686.78 mi (9,151.99 km) |
| Ober-Ramstadt to Catalina Foothills (Arizona) | 5,667.05 mi (9,120.24 km) |
| Ober-Ramstadt to Cataño (Puerto Rico) | 4,584.33 mi (7,377.77 km) |
| Ober-Ramstadt to Cathedral City (California) | 5,755.90 mi (9,263.23 km) |
| Ober-Ramstadt to Catonsville (Maryland) | 4,040.12 mi (6,501.95 km) |
| Ober-Ramstadt to Cave Spring (Virginia) | 4,266.03 mi (6,865.51 km) |
| Ober-Ramstadt to Cayce (South Carolina) | 4,464.66 mi (7,185.17 km) |
| Ober-Ramstadt to Cayey (Puerto Rico) | 4,601.53 mi (7,405.45 km) |
| Ober-Ramstadt to Cedar City (Utah) | 5,430.16 mi (8,739.00 km) |
| Ober-Ramstadt to Cedar Falls (Iowa) | 4,484.64 mi (7,217.33 km) |
| Ober-Ramstadt to Cedar Hill (Texas) | 5,159.34 mi (8,303.16 km) |
| Ober-Ramstadt to Cedar Lake (Indiana) | 4,357.87 mi (7,013.32 km) |
| Ober-Ramstadt to Cedar Mill (Oregon) | 5,235.67 mi (8,426.00 km) |
| Ober-Ramstadt to Cedar Park (Texas) | 5,301.73 mi (8,532.31 km) |
