| Klosterneuburg to Clarkston (Georgia) | 4,952.93 mi (7,970.96 km) |
| Klosterneuburg to Clarksville (Indiana) | 4,786.97 mi (7,703.88 km) |
| Klosterneuburg to Clarksville (Tennessee) | 4,934.24 mi (7,940.89 km) |
| Klosterneuburg to Clawson (Michigan) | 4,484.20 mi (7,216.62 km) |
| Klosterneuburg to Clay (Alabama) | 5,051.77 mi (8,130.05 km) |
| Klosterneuburg to Clayton (California) | 5,950.03 mi (9,575.65 km) |
| Klosterneuburg to Clayton (Missouri) | 4,939.51 mi (7,949.37 km) |
| Klosterneuburg to Clayton (North Carolina) | 4,630.76 mi (7,452.49 km) |
| Klosterneuburg to Clayton (Ohio) | 4,656.71 mi (7,494.26 km) |
| Klosterneuburg to Clearfield (Utah) | 5,502.10 mi (8,854.78 km) |
| Klosterneuburg to Clearlake (California) | 5,903.65 mi (9,501.01 km) |
| Klosterneuburg to Clearwater (Florida) | 5,186.94 mi (8,347.58 km) |
| Klosterneuburg to Cleburne (Texas) | 5,528.13 mi (8,896.67 km) |
| Klosterneuburg to Clemmons (North Carolina) | 4,690.50 mi (7,548.64 km) |
| Klosterneuburg to Clemson (South Carolina) | 4,852.97 mi (7,810.10 km) |
