| South San Francisco to Civril | 6,897.72 mi (11,100.80 km) |
| South San Francisco to Cizre | 7,163.50 mi (11,528.53 km) |
| South San Francisco to Cobanlar | 6,892.85 mi (11,092.96 km) |
| South San Francisco to Corlu | 6,676.41 mi (10,744.65 km) |
| South San Francisco to Corum | 6,847.38 mi (11,019.79 km) |
| South San Francisco to Cukurca | 7,185.44 mi (11,563.85 km) |
| South San Francisco to Cukurcayir | 6,888.80 mi (11,086.45 km) |
| South San Francisco to Cumayeri | 6,756.04 mi (10,872.80 km) |
| South San Francisco to Cumra | 7,003.67 mi (11,271.32 km) |
| South San Francisco to Cungus | 7,067.08 mi (11,373.36 km) |
| South San Francisco to Dargecit | 7,143.58 mi (11,496.49 km) |
| South San Francisco to Davutlar | 6,882.06 mi (11,075.61 km) |
| South San Francisco to Demirozu | 6,944.62 mi (11,176.29 km) |
| South San Francisco to Demre | 7,034.33 mi (11,320.66 km) |
| South San Francisco to Denizciler | 7,124.49 mi (11,465.76 km) |
