| Johnston to Cavdir | 5,925.43 mi (9,536.05 km) |
| Johnston to Cay | 5,892.64 mi (9,483.29 km) |
| Johnston to Caybasi | 5,947.38 mi (9,571.39 km) |
| Johnston to Caycuma | 5,771.84 mi (9,288.89 km) |
| Johnston to Cayeli | 6,048.07 mi (9,733.43 km) |
| Johnston to Cayiralan | 6,001.32 mi (9,658.19 km) |
| Johnston to Cayirhan | 5,831.90 mi (9,385.54 km) |
| Johnston to Cayirli | 6,103.46 mi (9,822.58 km) |
| Johnston to Cayirova | 5,717.18 mi (9,200.92 km) |
| Johnston to Caykara | 6,054.47 mi (9,743.73 km) |
| Johnston to Cekerek | 5,953.44 mi (9,581.14 km) |
| Johnston to Cekme | 5,699.45 mi (9,172.38 km) |
| Johnston to Celtik | 5,894.24 mi (9,485.86 km) |
| Johnston to Cerkes | 5,831.23 mi (9,384.46 km) |
| Johnston to Cerkezkoy | 5,647.27 mi (9,088.40 km) |
