| Mali Idos to Octeville | 1,023.88 mi (1,647.78 km) |
| Mali Idos to Oignies | 834.47 mi (1,342.95 km) |
| Mali Idos to Oissel | 899.59 mi (1,447.76 km) |
| Mali Idos to Olivet | 851.54 mi (1,370.43 km) |
| Mali Idos to Ollioules | 703.53 mi (1,132.23 km) |
| Mali Idos to Olonne-sur-Mer | 1,025.08 mi (1,649.70 km) |
| Mali Idos to Oloron-Sainte-Marie | 1,011.94 mi (1,628.57 km) |
| Mali Idos to Onet Village | 837.01 mi (1,347.04 km) |
| Mali Idos to Onnaing | 807.39 mi (1,299.36 km) |
| Mali Idos to Orange | 733.67 mi (1,180.72 km) |
| Mali Idos to Orchies | 824.04 mi (1,326.17 km) |
| Mali Idos to Orleans | 851.32 mi (1,370.07 km) |
| Mali Idos to Orly | 835.13 mi (1,344.01 km) |
| Mali Idos to Ormesson-sur-Marne | 828.99 mi (1,334.12 km) |
| Mali Idos to Orsay | 843.97 mi (1,358.24 km) |
