| Ontario to Cavdir | 7,087.13 mi (11,405.63 km) |
| Ontario to Cay | 7,031.11 mi (11,315.48 km) |
| Ontario to Caybasi | 7,006.11 mi (11,275.24 km) |
| Ontario to Caycuma | 6,878.53 mi (11,069.93 km) |
| Ontario to Cayeli | 7,066.22 mi (11,371.98 km) |
| Ontario to Cayiralan | 7,088.40 mi (11,407.68 km) |
| Ontario to Cayirhan | 6,952.63 mi (11,189.17 km) |
| Ontario to Cayirli | 7,138.71 mi (11,488.64 km) |
| Ontario to Cayirova | 6,853.76 mi (11,030.06 km) |
| Ontario to Caykara | 7,080.58 mi (11,395.09 km) |
| Ontario to Cekerek | 7,036.32 mi (11,323.87 km) |
| Ontario to Cekme | 6,836.15 mi (11,001.72 km) |
| Ontario to Celtik | 7,022.16 mi (11,301.07 km) |
| Ontario to Cerkes | 6,934.76 mi (11,160.42 km) |
| Ontario to Cerkezkoy | 6,792.50 mi (10,931.48 km) |
