| Half Moon Bay to Cavdir | 6,982.42 mi (11,237.12 km) |
| Half Moon Bay to Cay | 6,916.95 mi (11,131.76 km) |
| Half Moon Bay to Caybasi | 6,860.80 mi (11,041.39 km) |
| Half Moon Bay to Caycuma | 6,753.24 mi (10,868.30 km) |
| Half Moon Bay to Cayeli | 6,905.73 mi (11,113.70 km) |
| Half Moon Bay to Cayiralan | 6,952.64 mi (11,189.20 km) |
| Half Moon Bay to Cayirhan | 6,832.05 mi (10,995.13 km) |
| Half Moon Bay to Cayirli | 6,983.17 mi (11,238.33 km) |
| Half Moon Bay to Cayirova | 6,741.08 mi (10,848.72 km) |
| Half Moon Bay to Caykara | 6,922.64 mi (11,140.91 km) |
| Half Moon Bay to Cekerek | 6,899.65 mi (11,103.91 km) |
| Half Moon Bay to Cekme | 6,723.75 mi (10,820.83 km) |
| Half Moon Bay to Celtik | 6,903.66 mi (11,110.37 km) |
| Half Moon Bay to Cerkes | 6,807.48 mi (10,955.58 km) |
| Half Moon Bay to Cerkezkoy | 6,684.31 mi (10,757.35 km) |
