| Ronkonkoma to Cavdir | 5,173.76 mi (8,326.36 km) |
| Ronkonkoma to Cay | 5,164.98 mi (8,312.24 km) |
| Ronkonkoma to Caybasi | 5,293.11 mi (8,518.44 km) |
| Ronkonkoma to Caycuma | 5,080.23 mi (8,175.84 km) |
| Ronkonkoma to Cayeli | 5,426.09 mi (8,732.45 km) |
| Ronkonkoma to Cayiralan | 5,318.03 mi (8,558.54 km) |
| Ronkonkoma to Cayirhan | 5,124.04 mi (8,246.34 km) |
| Ronkonkoma to Cayirli | 5,463.14 mi (8,792.08 km) |
| Ronkonkoma to Cayirova | 4,998.68 mi (8,044.59 km) |
| Ronkonkoma to Caykara | 5,424.93 mi (8,730.57 km) |
| Ronkonkoma to Cekerek | 5,276.28 mi (8,491.36 km) |
| Ronkonkoma to Cekme | 4,981.57 mi (8,017.07 km) |
| Ronkonkoma to Celtik | 5,176.76 mi (8,331.18 km) |
| Ronkonkoma to Cerkes | 5,140.00 mi (8,272.02 km) |
| Ronkonkoma to Cerkezkoy | 4,923.07 mi (7,922.91 km) |
