| Petersburg to Oststeinbek | 4,115.80 mi (6,623.74 km) |
| Petersburg to Ottendorf-Okrilla | 4,323.96 mi (6,958.74 km) |
| Petersburg to Ottersberg | 4,088.74 mi (6,580.18 km) |
| Petersburg to Ottobrunn | 4,332.50 mi (6,972.49 km) |
| Petersburg to Ottweiler | 4,108.64 mi (6,612.22 km) |
| Petersburg to Overath | 4,072.05 mi (6,553.33 km) |
| Petersburg to Oyten | 4,084.67 mi (6,573.64 km) |
| Petersburg to Paderborn | 4,109.80 mi (6,614.08 km) |
| Petersburg to Papenburg | 4,022.08 mi (6,472.91 km) |
| Petersburg to Parchim | 4,182.25 mi (6,730.69 km) |
| Petersburg to Pasewalk | 4,260.95 mi (6,857.34 km) |
| Petersburg to Passau | 4,390.47 mi (7,065.78 km) |
| Petersburg to Pattensen | 4,134.74 mi (6,654.22 km) |
| Petersburg to Pegnitz | 4,276.52 mi (6,882.39 km) |
| Petersburg to Peine | 4,151.41 mi (6,681.06 km) |
