| South San Francisco to Glyka Nera | 6,785.94 mi (10,920.92 km) |
| South San Francisco to Grevena | 6,597.96 mi (10,618.39 km) |
| South San Francisco to Ialysos | 6,984.18 mi (11,239.96 km) |
| South San Francisco to Ilion | 6,779.78 mi (10,911.00 km) |
| South San Francisco to Ilioupoli | 6,787.18 mi (10,922.90 km) |
| South San Francisco to Ioannina | 6,609.20 mi (10,636.49 km) |
| South San Francisco to Irakleio | 6,981.84 mi (11,236.18 km) |
| South San Francisco to Irakleio | 6,780.36 mi (10,911.94 km) |
| South San Francisco to Kaisariani | 6,785.21 mi (10,919.74 km) |
| South San Francisco to Kalamaria | 6,604.34 mi (10,628.66 km) |
| South San Francisco to Kalamata | 6,801.39 mi (10,945.79 km) |
| South San Francisco to Kallithea | 6,784.93 mi (10,919.29 km) |
| South San Francisco to Kalymnos | 6,921.93 mi (11,139.77 km) |
| South San Francisco to Kalyvia Thorikou | 6,797.41 mi (10,939.37 km) |
| South San Francisco to Kamatero | 6,778.43 mi (10,908.84 km) |
