| Carsamba to Octeville | 1,926.31 mi (3,100.09 km) |
| Carsamba to Oignies | 1,727.37 mi (2,779.94 km) |
| Carsamba to Oissel | 1,802.56 mi (2,900.94 km) |
| Carsamba to Olivet | 1,759.69 mi (2,831.94 km) |
| Carsamba to Ollioules | 1,578.07 mi (2,539.66 km) |
| Carsamba to Olonne-sur-Mer | 1,932.96 mi (3,110.80 km) |
| Carsamba to Oloron-Sainte-Marie | 1,900.13 mi (3,057.97 km) |
| Carsamba to Onet Village | 1,732.01 mi (2,787.40 km) |
| Carsamba to Onnaing | 1,700.22 mi (2,736.23 km) |
| Carsamba to Orange | 1,623.86 mi (2,613.36 km) |
| Carsamba to Orchies | 1,716.54 mi (2,762.50 km) |
| Carsamba to Orleans | 1,759.40 mi (2,831.48 km) |
| Carsamba to Orly | 1,740.58 mi (2,801.19 km) |
| Carsamba to Ormesson-sur-Marne | 1,734.20 mi (2,790.92 km) |
| Carsamba to Orsay | 1,749.67 mi (2,815.83 km) |
