| Mieres to Octeville | 482.32 mi (776.23 km) |
| Mieres to Oignies | 647.49 mi (1,042.04 km) |
| Mieres to Oissel | 533.03 mi (857.82 km) |
| Mieres to Olivet | 489.01 mi (786.99 km) |
| Mieres to Ollioules | 585.07 mi (941.58 km) |
| Mieres to Olonne-sur-Mer | 299.81 mi (482.49 km) |
| Mieres to Oloron-Sainte-Marie | 260.29 mi (418.89 km) |
| Mieres to Onet Village | 424.21 mi (682.70 km) |
| Mieres to Onnaing | 662.03 mi (1,065.43 km) |
| Mieres to Orange | 532.03 mi (856.22 km) |
| Mieres to Orchies | 655.35 mi (1,054.68 km) |
| Mieres to Orleans | 490.96 mi (790.12 km) |
| Mieres to Orly | 545.14 mi (877.32 km) |
| Mieres to Ormesson-sur-Marne | 552.04 mi (888.43 km) |
| Mieres to Orsay | 536.02 mi (862.65 km) |
