| Negotin to Oerlinghausen | 831.41 mi (1,338.02 km) |
| Negotin to Oestrich-Winkel | 789.04 mi (1,269.84 km) |
| Negotin to Offenburg | 753.51 mi (1,212.66 km) |
| Negotin to Oftersheim | 747.46 mi (1,202.92 km) |
| Negotin to Ohrdruf | 713.34 mi (1,148.01 km) |
| Negotin to Ohringen | 704.95 mi (1,134.51 km) |
| Negotin to Olbernhau | 617.79 mi (994.24 km) |
| Negotin to Olching | 601.31 mi (967.71 km) |
| Negotin to Oldenburg | 894.84 mi (1,440.10 km) |
| Negotin to Oldenburg in Holstein | 869.74 mi (1,399.71 km) |
| Negotin to Olfen | 868.23 mi (1,397.28 km) |
| Negotin to Olpe | 827.35 mi (1,331.49 km) |
| Negotin to Olsberg | 814.66 mi (1,311.08 km) |
| Negotin to Oranienburg | 725.77 mi (1,168.02 km) |
| Negotin to Ortenberg | 758.46 mi (1,220.63 km) |
