| South San Francisco to Oschatz | 5,728.13 mi (9,218.53 km) |
| South San Francisco to Oschersleben | 5,642.14 mi (9,080.14 km) |
| South San Francisco to Osnabruck | 5,546.61 mi (8,926.41 km) |
| South San Francisco to Ostbevern | 5,554.67 mi (8,939.38 km) |
| South San Francisco to Osterburg | 5,611.42 mi (9,030.71 km) |
| South San Francisco to Ostercappeln | 5,547.68 mi (8,928.13 km) |
| South San Francisco to Osterhofen | 5,874.92 mi (9,454.77 km) |
| South San Francisco to Osterholz-Scharmbeck | 5,514.48 mi (8,874.70 km) |
| South San Francisco to Osternienburg | 5,673.17 mi (9,130.09 km) |
| South San Francisco to Osterode | 5,633.45 mi (9,066.17 km) |
| South San Francisco to Osterwieck | 5,631.75 mi (9,063.43 km) |
| South San Francisco to Ostfildern | 5,774.07 mi (9,292.46 km) |
| South San Francisco to Osthofen | 5,695.26 mi (9,165.64 km) |
| South San Francisco to Ostrhauderfehn | 5,490.02 mi (8,835.33 km) |
| South San Francisco to Ostringen | 5,732.52 mi (9,225.61 km) |
