| South San Francisco to Cavdir | 6,970.19 mi (11,217.43 km) |
| South San Francisco to Cay | 6,904.62 mi (11,111.91 km) |
| South San Francisco to Caybasi | 6,848.19 mi (11,021.10 km) |
| South San Francisco to Caycuma | 6,740.81 mi (10,848.28 km) |
| South San Francisco to Cayeli | 6,893.02 mi (11,093.25 km) |
| South San Francisco to Cayiralan | 6,940.11 mi (11,169.02 km) |
| South San Francisco to Cayirhan | 6,819.66 mi (10,975.18 km) |
| South San Francisco to Cayirli | 6,970.49 mi (11,217.92 km) |
| South San Francisco to Cayirova | 6,728.77 mi (10,828.91 km) |
| South San Francisco to Caykara | 6,909.95 mi (11,120.48 km) |
| South San Francisco to Cekerek | 6,887.11 mi (11,083.72 km) |
| South San Francisco to Cekme | 6,711.45 mi (10,801.03 km) |
| South San Francisco to Celtik | 6,891.28 mi (11,090.45 km) |
| South San Francisco to Cerkes | 6,795.02 mi (10,935.53 km) |
| South San Francisco to Cerkezkoy | 6,672.05 mi (10,737.63 km) |
