| Piedmont to Cavdir | 6,955.47 mi (11,193.74 km) |
| Piedmont to Cay | 6,890.04 mi (11,088.45 km) |
| Piedmont to Caybasi | 6,834.18 mi (10,998.55 km) |
| Piedmont to Caycuma | 6,726.41 mi (10,825.11 km) |
| Piedmont to Cayeli | 6,879.35 mi (11,071.25 km) |
| Piedmont to Cayiralan | 6,925.92 mi (11,146.18 km) |
| Piedmont to Cayirhan | 6,805.18 mi (10,951.88 km) |
| Piedmont to Cayirli | 6,956.71 mi (11,195.74 km) |
| Piedmont to Cayirova | 6,714.16 mi (10,805.40 km) |
| Piedmont to Caykara | 6,896.22 mi (11,098.39 km) |
| Piedmont to Cekerek | 6,872.93 mi (11,060.91 km) |
| Piedmont to Cekme | 6,696.83 mi (10,777.51 km) |
| Piedmont to Celtik | 6,876.78 mi (11,067.10 km) |
| Piedmont to Cerkes | 6,780.66 mi (10,912.42 km) |
| Piedmont to Cerkezkoy | 6,657.37 mi (10,713.99 km) |
