| McDonough to Cavdir | 5,965.00 mi (9,599.74 km) |
| McDonough to Cay | 5,955.88 mi (9,585.06 km) |
| McDonough to Caybasi | 6,078.95 mi (9,783.13 km) |
| McDonough to Caycuma | 5,869.13 mi (9,445.45 km) |
| McDonough to Cayeli | 6,208.27 mi (9,991.25 km) |
| McDonough to Cayiralan | 6,106.66 mi (9,827.71 km) |
| McDonough to Cayirhan | 5,914.05 mi (9,517.75 km) |
| McDonough to Cayirli | 6,247.79 mi (10,054.85 km) |
| McDonough to Cayirova | 5,789.10 mi (9,316.66 km) |
| McDonough to Caykara | 6,208.12 mi (9,991.01 km) |
| McDonough to Cekerek | 6,064.34 mi (9,759.61 km) |
| McDonough to Cekme | 5,771.96 mi (9,289.06 km) |
| McDonough to Celtik | 5,967.29 mi (9,603.43 km) |
| McDonough to Cerkes | 5,928.96 mi (9,541.73 km) |
| McDonough to Cerkezkoy | 5,713.67 mi (9,195.27 km) |
