| Arnstadt to Clarkston (Georgia) | 4,658.15 mi (7,496.57 km) |
| Arnstadt to Clarksville (Indiana) | 4,490.12 mi (7,226.15 km) |
| Arnstadt to Clarksville (Tennessee) | 4,637.48 mi (7,463.31 km) |
| Arnstadt to Clawson (Michigan) | 4,186.98 mi (6,738.30 km) |
| Arnstadt to Clay (Alabama) | 4,756.11 mi (7,654.22 km) |
| Arnstadt to Clayton (California) | 5,671.17 mi (9,126.87 km) |
| Arnstadt to Clayton (Missouri) | 4,642.20 mi (7,470.90 km) |
| Arnstadt to Clayton (North Carolina) | 4,337.76 mi (6,980.96 km) |
| Arnstadt to Clayton (Ohio) | 4,359.78 mi (7,016.38 km) |
| Arnstadt to Clearfield (Utah) | 5,215.16 mi (8,392.98 km) |
| Arnstadt to Clearlake (California) | 5,626.55 mi (9,055.06 km) |
| Arnstadt to Clearwater (Florida) | 4,896.85 mi (7,880.72 km) |
| Arnstadt to Cleburne (Texas) | 5,230.83 mi (8,418.21 km) |
| Arnstadt to Clemmons (North Carolina) | 4,396.28 mi (7,075.13 km) |
| Arnstadt to Clemson (South Carolina) | 4,558.38 mi (7,336.00 km) |
