| Sivas to Octeville | 1,992.03 mi (3,205.87 km) |
| Sivas to Oignies | 1,796.57 mi (2,891.31 km) |
| Sivas to Oissel | 1,867.90 mi (3,006.10 km) |
| Sivas to Olivet | 1,820.55 mi (2,929.90 km) |
| Sivas to Ollioules | 1,621.70 mi (2,609.87 km) |
| Sivas to Olonne-sur-Mer | 1,989.53 mi (3,201.84 km) |
| Sivas to Oloron-Sainte-Marie | 1,945.70 mi (3,131.30 km) |
| Sivas to Onet Village | 1,780.89 mi (2,866.07 km) |
| Sivas to Onnaing | 1,769.38 mi (2,847.54 km) |
| Sivas to Orange | 1,671.61 mi (2,690.19 km) |
| Sivas to Orchies | 1,785.84 mi (2,874.03 km) |
| Sivas to Orleans | 1,820.39 mi (2,929.64 km) |
| Sivas to Orly | 1,804.34 mi (2,903.80 km) |
| Sivas to Ormesson-sur-Marne | 1,798.12 mi (2,893.80 km) |
| Sivas to Orsay | 1,813.25 mi (2,918.14 km) |
