| Worcester to Octeville | 178.94 mi (287.98 km) |
| Worcester to Oignies | 254.53 mi (409.62 km) |
| Worcester to Oissel | 244.29 mi (393.14 km) |
| Worcester to Olivet | 350.37 mi (563.87 km) |
| Worcester to Ollioules | 728.41 mi (1,172.26 km) |
| Worcester to Olonne-sur-Mer | 391.24 mi (629.64 km) |
| Worcester to Oloron-Sainte-Marie | 626.10 mi (1,007.61 km) |
| Worcester to Onet Village | 583.93 mi (939.74 km) |
| Worcester to Onnaing | 280.49 mi (451.41 km) |
| Worcester to Orange | 643.16 mi (1,035.06 km) |
| Worcester to Orchies | 263.95 mi (424.78 km) |
| Worcester to Orleans | 348.26 mi (560.46 km) |
| Worcester to Orly | 312.75 mi (503.33 km) |
| Worcester to Ormesson-sur-Marne | 314.70 mi (506.46 km) |
| Worcester to Orsay | 309.50 mi (498.10 km) |
