| South San Francisco to Oststeinbek | 5,530.06 mi (8,899.77 km) |
| South San Francisco to Ottendorf-Okrilla | 5,752.35 mi (9,257.51 km) |
| South San Francisco to Ottersberg | 5,529.66 mi (8,899.13 km) |
| South San Francisco to Ottobrunn | 5,876.12 mi (9,456.69 km) |
| South San Francisco to Ottweiler | 5,682.12 mi (9,144.49 km) |
| South San Francisco to Overath | 5,599.59 mi (9,011.67 km) |
| South San Francisco to Oyten | 5,528.50 mi (8,897.27 km) |
| South San Francisco to Paderborn | 5,595.83 mi (9,005.61 km) |
| South San Francisco to Papenburg | 5,487.18 mi (8,830.76 km) |
| South San Francisco to Parchim | 5,577.19 mi (8,975.62 km) |
| South San Francisco to Pasewalk | 5,622.65 mi (9,048.78 km) |
| South San Francisco to Passau | 5,893.52 mi (9,484.71 km) |
| South San Francisco to Pattensen | 5,591.26 mi (8,998.26 km) |
| South San Francisco to Pegnitz | 5,777.20 mi (9,297.50 km) |
| South San Francisco to Peine | 5,599.95 mi (9,012.25 km) |
