| Ceres to Octeville | 5,366.80 mi (8,637.03 km) |
| Ceres to Oignies | 5,466.25 mi (8,797.08 km) |
| Ceres to Oissel | 5,466.32 mi (8,797.20 km) |
| Ceres to Olivet | 5,566.38 mi (8,958.23 km) |
| Ceres to Ollioules | 5,938.08 mi (9,556.41 km) |
| Ceres to Olonne-sur-Mer | 5,514.06 mi (8,874.02 km) |
| Ceres to Oloron-Sainte-Marie | 5,719.61 mi (9,204.82 km) |
| Ceres to Onet Village | 5,768.14 mi (9,282.93 km) |
| Ceres to Onnaing | 5,488.17 mi (8,832.36 km) |
| Ceres to Orange | 5,851.86 mi (9,417.66 km) |
| Ceres to Orchies | 5,473.33 mi (8,808.47 km) |
| Ceres to Orleans | 5,564.68 mi (8,955.48 km) |
| Ceres to Orly | 5,536.65 mi (8,910.38 km) |
| Ceres to Ormesson-sur-Marne | 5,538.95 mi (8,914.08 km) |
| Ceres to Orsay | 5,532.70 mi (8,904.02 km) |
