| Ajdovscina to Oerlinghausen | 482.57 mi (776.62 km) |
| Ajdovscina to Oestrich-Winkel | 394.23 mi (634.46 km) |
| Ajdovscina to Offenburg | 332.38 mi (534.92 km) |
| Ajdovscina to Oftersheim | 345.45 mi (555.94 km) |
| Ajdovscina to Ohrdruf | 371.22 mi (597.42 km) |
| Ajdovscina to Ohringen | 307.67 mi (495.15 km) |
| Ajdovscina to Olbernhau | 331.37 mi (533.28 km) |
| Ajdovscina to Olching | 201.13 mi (323.69 km) |
| Ajdovscina to Oldenburg | 562.38 mi (905.07 km) |
| Ajdovscina to Oldenburg in Holstein | 596.48 mi (959.93 km) |
| Ajdovscina to Olfen | 500.08 mi (804.80 km) |
| Ajdovscina to Olpe | 450.46 mi (724.94 km) |
| Ajdovscina to Olsberg | 451.33 mi (726.35 km) |
| Ajdovscina to Oranienburg | 475.51 mi (765.27 km) |
| Ajdovscina to Ortenberg | 381.27 mi (613.60 km) |
