| Quedlinburg to Clarkston (Georgia) | 4,636.69 mi (7,462.03 km) |
| Quedlinburg to Clarksville (Indiana) | 4,463.93 mi (7,184.00 km) |
| Quedlinburg to Clarksville (Tennessee) | 4,611.62 mi (7,421.68 km) |
| Quedlinburg to Clawson (Michigan) | 4,158.96 mi (6,693.19 km) |
| Quedlinburg to Clay (Alabama) | 4,733.02 mi (7,617.05 km) |
| Quedlinburg to Clayton (California) | 5,622.48 mi (9,048.51 km) |
| Quedlinburg to Clayton (Missouri) | 4,612.71 mi (7,423.44 km) |
| Quedlinburg to Clayton (North Carolina) | 4,318.97 mi (6,950.71 km) |
| Quedlinburg to Clayton (Ohio) | 4,333.27 mi (6,973.73 km) |
| Quedlinburg to Clearfield (Utah) | 5,170.73 mi (8,321.49 km) |
| Quedlinburg to Clearlake (California) | 5,577.10 mi (8,975.47 km) |
| Quedlinburg to Clearwater (Florida) | 4,881.19 mi (7,855.51 km) |
| Quedlinburg to Cleburne (Texas) | 5,200.88 mi (8,370.01 km) |
| Quedlinburg to Clemmons (North Carolina) | 4,375.76 mi (7,042.11 km) |
| Quedlinburg to Clemson (South Carolina) | 4,537.25 mi (7,302.00 km) |
