| Sonoma to Octeville | 5,374.29 mi (8,649.09 km) |
| Sonoma to Oignies | 5,469.10 mi (8,801.66 km) |
| Sonoma to Oissel | 5,471.97 mi (8,806.28 km) |
| Sonoma to Olivet | 5,573.02 mi (8,968.91 km) |
| Sonoma to Ollioules | 5,946.28 mi (9,569.61 km) |
| Sonoma to Olonne-sur-Mer | 5,525.26 mi (8,892.04 km) |
| Sonoma to Oloron-Sainte-Marie | 5,733.62 mi (9,227.37 km) |
| Sonoma to Onet Village | 5,778.02 mi (9,298.83 km) |
| Sonoma to Onnaing | 5,490.62 mi (8,836.31 km) |
| Sonoma to Orange | 5,859.98 mi (9,430.73 km) |
| Sonoma to Orchies | 5,475.97 mi (8,812.72 km) |
| Sonoma to Orleans | 5,571.27 mi (8,966.09 km) |
| Sonoma to Orly | 5,541.90 mi (8,918.83 km) |
| Sonoma to Ormesson-sur-Marne | 5,544.04 mi (8,922.27 km) |
| Sonoma to Orsay | 5,538.17 mi (8,912.83 km) |
