| Negotin to Octeville | 1,193.73 mi (1,921.12 km) |
| Negotin to Oignies | 1,006.95 mi (1,620.53 km) |
| Negotin to Oissel | 1,069.44 mi (1,721.10 km) |
| Negotin to Olivet | 1,017.00 mi (1,636.71 km) |
| Negotin to Ollioules | 834.87 mi (1,343.59 km) |
| Negotin to Olonne-sur-Mer | 1,184.93 mi (1,906.95 km) |
| Negotin to Oloron-Sainte-Marie | 1,153.30 mi (1,856.05 km) |
| Negotin to Onet Village | 982.96 mi (1,581.92 km) |
| Negotin to Onnaing | 979.92 mi (1,577.02 km) |
| Negotin to Orange | 875.74 mi (1,409.37 km) |
| Negotin to Orchies | 996.59 mi (1,603.86 km) |
| Negotin to Orleans | 1,016.93 mi (1,636.59 km) |
| Negotin to Orly | 1,003.76 mi (1,615.39 km) |
| Negotin to Ormesson-sur-Marne | 997.78 mi (1,605.78 km) |
| Negotin to Orsay | 1,012.39 mi (1,629.29 km) |
