| Cities | Distance |
|---|---|
| Ocsa to Octeville | 966.44 mi (1,555.34 km) |
| Ocsa to Oignies | 767.71 mi (1,235.51 km) |
| Ocsa to Oissel | 843.04 mi (1,356.74 km) |
| Ocsa to Olivet | 806.78 mi (1,298.39 km) |
| Ocsa to Ollioules | 710.41 mi (1,143.30 km) |
| Ocsa to Olonne-sur-Mer | 989.45 mi (1,592.37 km) |
| Ocsa to Oloron-Sainte-Marie | 1,002.39 mi (1,613.19 km) |
| Ocsa to Onet Village | 824.15 mi (1,326.33 km) |
| Ocsa to Onnaing | 740.52 mi (1,191.76 km) |
| Ocsa to Orange | 727.59 mi (1,170.94 km) |
| Ocsa to Orchies | 756.94 mi (1,218.19 km) |
| Ocsa to Orleans | 806.23 mi (1,297.50 km) |
| Ocsa to Orly | 782.75 mi (1,259.72 km) |
| Ocsa to Ormesson-sur-Marne | 776.19 mi (1,249.15 km) |
| Ocsa to Orsay | 792.06 mi (1,274.70 km) |