| Sungurlu to Octeville | 1,859.14 mi (2,992.00 km) |
| Sungurlu to Oignies | 1,666.49 mi (2,681.96 km) |
| Sungurlu to Oissel | 1,734.87 mi (2,792.01 km) |
| Sungurlu to Olivet | 1,684.82 mi (2,711.46 km) |
| Sungurlu to Ollioules | 1,479.95 mi (2,381.75 km) |
| Sungurlu to Olonne-sur-Mer | 1,851.54 mi (2,979.76 km) |
| Sungurlu to Oloron-Sainte-Marie | 1,804.22 mi (2,903.61 km) |
| Sungurlu to Onet Village | 1,640.28 mi (2,639.77 km) |
| Sungurlu to Onnaing | 1,639.31 mi (2,638.21 km) |
| Sungurlu to Orange | 1,530.74 mi (2,463.49 km) |
| Sungurlu to Orchies | 1,655.85 mi (2,664.84 km) |
| Sungurlu to Orleans | 1,684.73 mi (2,711.32 km) |
| Sungurlu to Orly | 1,670.34 mi (2,688.16 km) |
| Sungurlu to Ormesson-sur-Marne | 1,664.24 mi (2,678.34 km) |
| Sungurlu to Orsay | 1,679.13 mi (2,702.29 km) |
