| Umurlu to Octeville | 1,671.72 mi (2,690.37 km) |
| Umurlu to Oignies | 1,502.30 mi (2,417.71 km) |
| Umurlu to Oissel | 1,549.35 mi (2,493.44 km) |
| Umurlu to Olivet | 1,480.47 mi (2,382.58 km) |
| Umurlu to Ollioules | 1,214.16 mi (1,954.01 km) |
| Umurlu to Olonne-sur-Mer | 1,624.40 mi (2,614.22 km) |
| Umurlu to Oloron-Sainte-Marie | 1,537.33 mi (2,474.09 km) |
| Umurlu to Onet Village | 1,388.85 mi (2,235.13 km) |
| Umurlu to Onnaing | 1,475.94 mi (2,375.30 km) |
| Umurlu to Orange | 1,278.19 mi (2,057.05 km) |
| Umurlu to Orchies | 1,492.56 mi (2,402.05 km) |
| Umurlu to Orleans | 1,480.93 mi (2,383.33 km) |
| Umurlu to Orly | 1,479.57 mi (2,381.14 km) |
| Umurlu to Ormesson-sur-Marne | 1,474.44 mi (2,372.88 km) |
| Umurlu to Orsay | 1,487.20 mi (2,393.41 km) |
