| Kartal to Octeville | 1,602.56 mi (2,579.07 km) |
| Kartal to Oignies | 1,416.96 mi (2,280.38 km) |
| Kartal to Oissel | 1,478.36 mi (2,379.19 km) |
| Kartal to Olivet | 1,422.35 mi (2,289.05 km) |
| Kartal to Ollioules | 1,204.42 mi (1,938.32 km) |
| Kartal to Olonne-sur-Mer | 1,583.74 mi (2,548.79 km) |
| Kartal to Oloron-Sainte-Marie | 1,529.12 mi (2,460.87 km) |
| Kartal to Onet Village | 1,367.03 mi (2,200.02 km) |
| Kartal to Onnaing | 1,389.92 mi (2,236.86 km) |
| Kartal to Orange | 1,257.03 mi (2,023.00 km) |
| Kartal to Orchies | 1,406.59 mi (2,263.69 km) |
| Kartal to Orleans | 1,422.42 mi (2,289.16 km) |
| Kartal to Orly | 1,411.85 mi (2,272.15 km) |
| Kartal to Ormesson-sur-Marne | 1,406.02 mi (2,262.77 km) |
| Kartal to Orsay | 1,420.31 mi (2,285.78 km) |
