| Winchester to Octeville | 100.33 mi (161.47 km) |
| Winchester to Oignies | 192.38 mi (309.61 km) |
| Winchester to Oissel | 159.37 mi (256.48 km) |
| Winchester to Olivet | 263.80 mi (424.55 km) |
| Winchester to Ollioules | 641.94 mi (1,033.10 km) |
| Winchester to Olonne-sur-Mer | 313.50 mi (504.54 km) |
| Winchester to Oloron-Sainte-Marie | 544.69 mi (876.59 km) |
| Winchester to Onet Village | 496.85 mi (799.61 km) |
| Winchester to Onnaing | 219.56 mi (353.34 km) |
| Winchester to Orange | 556.48 mi (895.56 km) |
| Winchester to Orchies | 203.00 mi (326.70 km) |
| Winchester to Orleans | 261.75 mi (421.25 km) |
| Winchester to Orly | 229.73 mi (369.72 km) |
| Winchester to Ormesson-sur-Marne | 232.39 mi (374.00 km) |
| Winchester to Orsay | 225.61 mi (363.09 km) |
