| Knittelfeld to Clarkston (Georgia) | 4,931.30 mi (7,936.16 km) |
| Knittelfeld to Clarksville (Indiana) | 4,772.88 mi (7,681.20 km) |
| Knittelfeld to Clarksville (Tennessee) | 4,919.53 mi (7,917.21 km) |
| Knittelfeld to Clawson (Michigan) | 4,473.28 mi (7,199.05 km) |
| Knittelfeld to Clay (Alabama) | 5,032.60 mi (8,099.19 km) |
| Knittelfeld to Clayton (California) | 5,976.78 mi (9,618.70 km) |
| Knittelfeld to Clayton (Missouri) | 4,930.68 mi (7,935.16 km) |
| Knittelfeld to Clayton (North Carolina) | 4,605.40 mi (7,411.68 km) |
| Knittelfeld to Clayton (Ohio) | 4,643.22 mi (7,472.55 km) |
| Knittelfeld to Clearfield (Utah) | 5,520.02 mi (8,883.61 km) |
| Knittelfeld to Clearlake (California) | 5,932.04 mi (9,546.70 km) |
| Knittelfeld to Clearwater (Florida) | 5,156.39 mi (8,298.40 km) |
| Knittelfeld to Cleburne (Texas) | 5,519.74 mi (8,883.17 km) |
| Knittelfeld to Clemmons (North Carolina) | 4,667.68 mi (7,511.90 km) |
| Knittelfeld to Clemson (South Carolina) | 4,830.92 mi (7,774.62 km) |
