| Petnjica to Oerlinghausen | 816.88 mi (1,314.65 km) |
| Petnjica to Oestrich-Winkel | 749.65 mi (1,206.45 km) |
| Petnjica to Offenburg | 694.94 mi (1,118.39 km) |
| Petnjica to Oftersheim | 703.06 mi (1,131.46 km) |
| Petnjica to Ohrdruf | 698.56 mi (1,124.23 km) |
| Petnjica to Ohringen | 662.77 mi (1,066.63 km) |
| Petnjica to Olbernhau | 620.48 mi (998.57 km) |
| Petnjica to Olching | 554.99 mi (893.17 km) |
| Petnjica to Oldenburg | 889.18 mi (1,431.00 km) |
| Petnjica to Oldenburg in Holstein | 888.04 mi (1,429.17 km) |
| Petnjica to Olfen | 844.89 mi (1,359.72 km) |
| Petnjica to Olpe | 798.72 mi (1,285.42 km) |
| Petnjica to Olsberg | 792.80 mi (1,275.89 km) |
| Petnjica to Oranienburg | 747.62 mi (1,203.19 km) |
| Petnjica to Ortenberg | 728.39 mi (1,172.24 km) |
