| Heilbronn to Clarkston (Georgia) | 4,640.33 mi (7,467.89 km) |
| Heilbronn to Clarksville (Indiana) | 4,483.00 mi (7,214.70 km) |
| Heilbronn to Clarksville (Tennessee) | 4,629.49 mi (7,450.44 km) |
| Heilbronn to Clawson (Michigan) | 4,184.42 mi (6,734.17 km) |
| Heilbronn to Clay (Alabama) | 4,741.80 mi (7,631.19 km) |
| Heilbronn to Clayton (California) | 5,719.61 mi (9,204.83 km) |
| Heilbronn to Clayton (Missouri) | 4,642.51 mi (7,471.40 km) |
| Heilbronn to Clayton (North Carolina) | 4,314.52 mi (6,943.54 km) |
| Heilbronn to Clayton (Ohio) | 4,353.53 mi (7,006.32 km) |
| Heilbronn to Clearfield (Utah) | 5,252.13 mi (8,452.49 km) |
| Heilbronn to Clearlake (California) | 5,677.23 mi (9,136.61 km) |
| Heilbronn to Clearwater (Florida) | 4,866.37 mi (7,831.67 km) |
| Heilbronn to Cleburne (Texas) | 5,231.63 mi (8,419.50 km) |
| Heilbronn to Clemmons (North Carolina) | 4,376.69 mi (7,043.60 km) |
| Heilbronn to Clemson (South Carolina) | 4,539.94 mi (7,306.33 km) |
