| Herstal to Clarkston (Georgia) | 4,451.86 mi (7,164.58 km) |
| Herstal to Clarksville (Indiana) | 4,292.80 mi (6,908.59 km) |
| Herstal to Clarksville (Tennessee) | 4,439.39 mi (7,144.50 km) |
| Herstal to Clawson (Michigan) | 3,993.81 mi (6,427.42 km) |
| Herstal to Clay (Alabama) | 4,552.65 mi (7,326.78 km) |
| Herstal to Clayton (California) | 5,538.82 mi (8,913.87 km) |
| Herstal to Clayton (Missouri) | 4,451.79 mi (7,164.47 km) |
| Herstal to Clayton (North Carolina) | 4,127.33 mi (6,642.29 km) |
| Herstal to Clayton (Ohio) | 4,163.22 mi (6,700.06 km) |
| Herstal to Clearfield (Utah) | 5,066.87 mi (8,154.35 km) |
| Herstal to Clearlake (California) | 5,497.53 mi (8,847.41 km) |
| Herstal to Clearwater (Florida) | 4,681.52 mi (7,534.17 km) |
| Herstal to Cleburne (Texas) | 5,040.91 mi (8,112.57 km) |
| Herstal to Clemmons (North Carolina) | 4,188.59 mi (6,740.88 km) |
| Herstal to Clemson (South Carolina) | 4,351.60 mi (7,003.22 km) |
