| Novi Knezevac to Oerlinghausen | 658.74 mi (1,060.13 km) |
| Novi Knezevac to Oestrich-Winkel | 621.21 mi (999.74 km) |
| Novi Knezevac to Offenburg | 593.73 mi (955.51 km) |
| Novi Knezevac to Oftersheim | 581.68 mi (936.13 km) |
| Novi Knezevac to Ohrdruf | 540.93 mi (870.54 km) |
| Novi Knezevac to Ohringen | 538.85 mi (867.20 km) |
| Novi Knezevac to Olbernhau | 444.91 mi (716.02 km) |
| Novi Knezevac to Olching | 438.52 mi (705.72 km) |
| Novi Knezevac to Oldenburg | 721.89 mi (1,161.78 km) |
| Novi Knezevac to Oldenburg in Holstein | 699.66 mi (1,125.99 km) |
| Novi Knezevac to Olfen | 696.43 mi (1,120.79 km) |
| Novi Knezevac to Olpe | 656.59 mi (1,056.68 km) |
| Novi Knezevac to Olsberg | 642.81 mi (1,034.50 km) |
| Novi Knezevac to Oranienburg | 556.04 mi (894.87 km) |
| Novi Knezevac to Ortenberg | 588.36 mi (946.88 km) |
