| Highgate to Cavdir | 1,759.54 mi (2,831.70 km) |
| Highgate to Cay | 1,745.94 mi (2,809.82 km) |
| Highgate to Caybasi | 1,895.73 mi (3,050.89 km) |
| Highgate to Caycuma | 1,667.44 mi (2,683.49 km) |
| Highgate to Cayeli | 2,048.27 mi (3,296.37 km) |
| Highgate to Cayiralan | 1,905.67 mi (3,066.88 km) |
| Highgate to Cayirhan | 1,706.35 mi (2,746.10 km) |
| Highgate to Cayirli | 2,070.56 mi (3,332.25 km) |
| Highgate to Cayirova | 1,579.90 mi (2,542.60 km) |
| Highgate to Caykara | 2,041.16 mi (3,284.92 km) |
| Highgate to Cekerek | 1,866.91 mi (3,004.50 km) |
| Highgate to Cekme | 1,562.91 mi (2,515.25 km) |
| Highgate to Celtik | 1,757.74 mi (2,828.82 km) |
| Highgate to Cerkes | 1,726.69 mi (2,778.84 km) |
| Highgate to Cerkezkoy | 1,503.99 mi (2,420.44 km) |
