| Parczew to Oerlinghausen | 606.21 mi (975.60 km) |
| Parczew to Oestrich-Winkel | 657.52 mi (1,058.18 km) |
| Parczew to Offenburg | 696.26 mi (1,120.52 km) |
| Parczew to Oftersheim | 645.67 mi (1,039.11 km) |
| Parczew to Ohrdruf | 527.30 mi (848.60 km) |
| Parczew to Ohringen | 611.04 mi (983.37 km) |
| Parczew to Olbernhau | 418.24 mi (673.09 km) |
| Parczew to Olching | 565.14 mi (909.50 km) |
| Parczew to Oldenburg | 625.48 mi (1,006.61 km) |
| Parczew to Oldenburg in Holstein | 530.81 mi (854.26 km) |
| Parczew to Olfen | 662.18 mi (1,065.68 km) |
| Parczew to Olpe | 649.33 mi (1,045.00 km) |
| Parczew to Olsberg | 618.08 mi (994.70 km) |
| Parczew to Oranienburg | 414.81 mi (667.58 km) |
| Parczew to Ortenberg | 606.13 mi (975.47 km) |
