| Ulus to Octeville | 1,730.30 mi (2,784.64 km) |
| Ulus to Oignies | 1,535.84 mi (2,471.69 km) |
| Ulus to Oissel | 1,606.12 mi (2,584.80 km) |
| Ulus to Olivet | 1,558.54 mi (2,508.23 km) |
| Ulus to Ollioules | 1,366.24 mi (2,198.76 km) |
| Ulus to Olonne-sur-Mer | 1,728.16 mi (2,781.20 km) |
| Ulus to Oloron-Sainte-Marie | 1,689.08 mi (2,718.32 km) |
| Ulus to Onet Village | 1,522.35 mi (2,449.98 km) |
| Ulus to Onnaing | 1,508.64 mi (2,427.93 km) |
| Ulus to Orange | 1,413.63 mi (2,275.02 km) |
| Ulus to Orchies | 1,525.15 mi (2,454.49 km) |
| Ulus to Orleans | 1,558.37 mi (2,507.96 km) |
| Ulus to Orly | 1,542.38 mi (2,482.21 km) |
| Ulus to Ormesson-sur-Marne | 1,536.18 mi (2,472.24 km) |
| Ulus to Orsay | 1,551.27 mi (2,496.53 km) |
