| Sheerness to Octeville | 163.84 mi (263.67 km) |
| Sheerness to Oignies | 118.14 mi (190.13 km) |
| Sheerness to Oissel | 145.77 mi (234.59 km) |
| Sheerness to Olivet | 252.36 mi (406.13 km) |
| Sheerness to Ollioules | 620.78 mi (999.04 km) |
| Sheerness to Olonne-sur-Mer | 357.77 mi (575.77 km) |
| Sheerness to Oloron-Sainte-Marie | 573.36 mi (922.73 km) |
| Sheerness to Onet Village | 496.14 mi (798.46 km) |
| Sheerness to Onnaing | 143.44 mi (230.85 km) |
| Sheerness to Orange | 538.24 mi (866.21 km) |
| Sheerness to Orchies | 127.06 mi (204.48 km) |
| Sheerness to Orleans | 249.82 mi (402.04 km) |
| Sheerness to Orly | 199.90 mi (321.71 km) |
| Sheerness to Ormesson-sur-Marne | 199.65 mi (321.30 km) |
| Sheerness to Orsay | 199.80 mi (321.55 km) |
