| Kocani to Octeville | 1,268.54 mi (2,041.52 km) |
| Kocani to Oignies | 1,095.75 mi (1,763.44 km) |
| Kocani to Oissel | 1,145.44 mi (1,843.40 km) |
| Kocani to Olivet | 1,080.73 mi (1,739.27 km) |
| Kocani to Ollioules | 846.31 mi (1,362.01 km) |
| Kocani to Olonne-sur-Mer | 1,233.84 mi (1,985.67 km) |
| Kocani to Oloron-Sainte-Marie | 1,171.19 mi (1,884.85 km) |
| Kocani to Onet Village | 1,010.82 mi (1,626.76 km) |
| Kocani to Onnaing | 1,069.32 mi (1,720.90 km) |
| Kocani to Orange | 900.44 mi (1,449.12 km) |
| Kocani to Orchies | 1,085.96 mi (1,747.68 km) |
| Kocani to Orleans | 1,081.04 mi (1,739.77 km) |
| Kocani to Orly | 1,076.43 mi (1,732.35 km) |
| Kocani to Ormesson-sur-Marne | 1,071.08 mi (1,723.73 km) |
| Kocani to Orsay | 1,084.33 mi (1,745.06 km) |
