| South San Francisco to Imola | 6,088.33 mi (9,798.21 km) |
| South San Francisco to Impruneta | 6,113.15 mi (9,838.17 km) |
| South San Francisco to Induno Olona | 5,922.41 mi (9,531.19 km) |
| South San Francisco to Inverigo | 5,939.88 mi (9,559.31 km) |
| South San Francisco to Inveruno | 5,941.37 mi (9,561.70 km) |
| South San Francisco to Inzago | 5,958.64 mi (9,589.50 km) |
| South San Francisco to Iseo | 5,967.84 mi (9,604.31 km) |
| South San Francisco to Isernia | 6,317.21 mi (10,166.57 km) |
| South San Francisco to Isola Capo Rizzuto | 6,551.86 mi (10,544.21 km) |
| South San Francisco to Isola del Liri | 6,293.95 mi (10,129.14 km) |
| South San Francisco to Isola della Scala | 6,016.67 mi (9,682.90 km) |
| South San Francisco to Isola Vicentina | 6,008.28 mi (9,669.39 km) |
| South San Francisco to Ispica | 6,616.35 mi (10,647.98 km) |
| South San Francisco to Istrana | 6,023.28 mi (9,693.53 km) |
| South San Francisco to Itri | 6,315.68 mi (10,164.10 km) |
