| Sefaatli to Octeville | 1,900.73 mi (3,058.94 km) |
| Sefaatli to Oignies | 1,709.51 mi (2,751.19 km) |
| Sefaatli to Oissel | 1,776.43 mi (2,858.89 km) |
| Sefaatli to Olivet | 1,724.76 mi (2,775.73 km) |
| Sefaatli to Ollioules | 1,513.08 mi (2,435.07 km) |
| Sefaatli to Olonne-sur-Mer | 1,889.63 mi (3,041.06 km) |
| Sefaatli to Oloron-Sainte-Marie | 1,837.82 mi (2,957.68 km) |
| Sefaatli to Onet Village | 1,675.45 mi (2,696.37 km) |
| Sefaatli to Onnaing | 1,682.34 mi (2,707.46 km) |
| Sefaatli to Orange | 1,565.56 mi (2,519.53 km) |
| Sefaatli to Orchies | 1,698.92 mi (2,734.14 km) |
| Sefaatli to Orleans | 1,724.71 mi (2,775.66 km) |
| Sefaatli to Orly | 1,711.39 mi (2,754.21 km) |
| Sefaatli to Ormesson-sur-Marne | 1,705.35 mi (2,744.50 km) |
| Sefaatli to Orsay | 1,720.09 mi (2,768.22 km) |
