| South San Francisco to Illzach | 5,773.62 mi (9,291.74 km) |
| South San Francisco to Ingre | 5,602.91 mi (9,017.02 km) |
| South San Francisco to Irigny | 5,813.05 mi (9,355.21 km) |
| South San Francisco to Isbergues | 5,481.76 mi (8,822.04 km) |
| South San Francisco to Issoire | 5,771.18 mi (9,287.81 km) |
| South San Francisco to Issoudun | 5,658.55 mi (9,106.56 km) |
| South San Francisco to Issy-les-Moulineaux | 5,569.62 mi (8,963.43 km) |
| South San Francisco to Istres | 5,933.80 mi (9,549.52 km) |
| South San Francisco to Ivry-sur-Seine | 5,573.59 mi (8,969.83 km) |
| South San Francisco to Jarville-la-Malgrange | 5,692.94 mi (9,161.90 km) |
| South San Francisco to Jeumont | 5,546.22 mi (8,925.78 km) |
| South San Francisco to Joigny | 5,647.42 mi (9,088.65 km) |
| South San Francisco to Joinville-le-Pont | 5,575.83 mi (8,973.42 km) |
| South San Francisco to Joue-les-Tours | 5,596.13 mi (9,006.11 km) |
| South San Francisco to Jouy-le-Moutier | 5,552.98 mi (8,936.66 km) |
