| Oviedo to Octeville | 476.71 mi (767.20 km) |
| Oviedo to Oignies | 643.52 mi (1,035.65 km) |
| Oviedo to Oissel | 528.92 mi (851.22 km) |
| Oviedo to Olivet | 486.39 mi (782.77 km) |
| Oviedo to Ollioules | 588.12 mi (946.49 km) |
| Oviedo to Olonne-sur-Mer | 296.25 mi (476.76 km) |
| Oviedo to Oloron-Sainte-Marie | 263.71 mi (424.40 km) |
| Oviedo to Onet Village | 425.88 mi (685.39 km) |
| Oviedo to Onnaing | 658.31 mi (1,059.45 km) |
| Oviedo to Orange | 534.12 mi (859.58 km) |
| Oviedo to Orchies | 651.46 mi (1,048.42 km) |
| Oviedo to Orleans | 488.31 mi (785.85 km) |
| Oviedo to Orly | 542.02 mi (872.30 km) |
| Oviedo to Ormesson-sur-Marne | 548.96 mi (883.46 km) |
| Oviedo to Orsay | 532.85 mi (857.54 km) |
