| Kovacica to Oerlinghausen | 721.86 mi (1,161.72 km) |
| Kovacica to Oestrich-Winkel | 677.28 mi (1,089.98 km) |
| Kovacica to Offenburg | 642.48 mi (1,033.98 km) |
| Kovacica to Oftersheim | 635.68 mi (1,023.03 km) |
| Kovacica to Ohrdruf | 603.45 mi (971.15 km) |
| Kovacica to Ohringen | 593.16 mi (954.61 km) |
| Kovacica to Olbernhau | 510.72 mi (821.92 km) |
| Kovacica to Olching | 489.71 mi (788.11 km) |
| Kovacica to Oldenburg | 787.02 mi (1,266.59 km) |
| Kovacica to Oldenburg in Holstein | 768.12 mi (1,236.17 km) |
| Kovacica to Olfen | 757.60 mi (1,219.24 km) |
| Kovacica to Olpe | 716.16 mi (1,152.54 km) |
| Kovacica to Olsberg | 704.10 mi (1,133.15 km) |
| Kovacica to Oranienburg | 624.72 mi (1,005.40 km) |
| Kovacica to Ortenberg | 647.07 mi (1,041.36 km) |
