| Foster City to Cavdir | 6,973.28 mi (11,222.41 km) |
| Foster City to Cay | 6,907.99 mi (11,117.33 km) |
| Foster City to Caybasi | 6,852.49 mi (11,028.01 km) |
| Foster City to Caycuma | 6,744.49 mi (10,854.21 km) |
| Foster City to Cayeli | 6,897.78 mi (11,100.91 km) |
| Foster City to Cayiralan | 6,944.13 mi (11,175.50 km) |
| Foster City to Cayirhan | 6,823.21 mi (10,980.90 km) |
| Foster City to Cayirli | 6,975.11 mi (11,225.35 km) |
| Foster City to Cayirova | 6,732.08 mi (10,834.23 km) |
| Foster City to Caykara | 6,914.63 mi (11,128.02 km) |
| Foster City to Cekerek | 6,891.15 mi (11,090.23 km) |
| Foster City to Cekme | 6,714.74 mi (10,806.33 km) |
| Foster City to Celtik | 6,894.78 mi (11,096.08 km) |
| Foster City to Cerkes | 6,798.77 mi (10,941.57 km) |
| Foster City to Cerkezkoy | 6,675.21 mi (10,742.72 km) |
