| San Diego to Oststeinbek | 5,687.97 mi (9,153.90 km) |
| San Diego to Ottendorf-Okrilla | 5,912.54 mi (9,515.31 km) |
| San Diego to Ottersberg | 5,682.01 mi (9,144.31 km) |
| San Diego to Ottobrunn | 6,014.18 mi (9,678.89 km) |
| San Diego to Ottweiler | 5,809.23 mi (9,349.05 km) |
| San Diego to Overath | 5,735.02 mi (9,229.62 km) |
| San Diego to Oyten | 5,680.21 mi (9,141.42 km) |
| San Diego to Paderborn | 5,740.17 mi (9,237.90 km) |
| San Diego to Papenburg | 5,633.42 mi (9,066.12 km) |
| San Diego to Parchim | 5,740.21 mi (9,237.98 km) |
| San Diego to Pasewalk | 5,793.54 mi (9,323.80 km) |
| San Diego to Passau | 6,040.92 mi (9,721.93 km) |
| San Diego to Pattensen | 5,741.78 mi (9,240.50 km) |
| San Diego to Pegnitz | 5,922.52 mi (9,531.38 km) |
| San Diego to Peine | 5,752.36 mi (9,257.53 km) |
