| Castleton to Cavdir | 1,893.00 mi (3,046.49 km) |
| Castleton to Cay | 1,872.53 mi (3,013.54 km) |
| Castleton to Caybasi | 2,001.01 mi (3,220.31 km) |
| Castleton to Caycuma | 1,782.09 mi (2,868.00 km) |
| Castleton to Cayeli | 2,145.84 mi (3,453.40 km) |
| Castleton to Cayiralan | 2,020.05 mi (3,250.95 km) |
| Castleton to Cayirhan | 1,826.66 mi (2,939.72 km) |
| Castleton to Cayirli | 2,174.05 mi (3,498.80 km) |
| Castleton to Cayirova | 1,702.84 mi (2,740.45 km) |
| Castleton to Caykara | 2,140.94 mi (3,445.51 km) |
| Castleton to Cekerek | 1,979.02 mi (3,184.93 km) |
| Castleton to Cekme | 1,685.53 mi (2,712.59 km) |
| Castleton to Celtik | 1,881.35 mi (3,027.73 km) |
| Castleton to Cerkes | 1,841.82 mi (2,964.13 km) |
| Castleton to Cerkezkoy | 1,628.41 mi (2,620.68 km) |
