| Whitnash to Octeville | 182.56 mi (293.80 km) |
| Whitnash to Oignies | 231.06 mi (371.86 km) |
| Whitnash to Oissel | 232.16 mi (373.63 km) |
| Whitnash to Olivet | 340.00 mi (547.18 km) |
| Whitnash to Ollioules | 716.96 mi (1,153.84 km) |
| Whitnash to Olonne-sur-Mer | 396.19 mi (637.61 km) |
| Whitnash to Oloron-Sainte-Marie | 628.37 mi (1,011.27 km) |
| Whitnash to Onet Village | 577.61 mi (929.57 km) |
| Whitnash to Onnaing | 256.39 mi (412.62 km) |
| Whitnash to Orange | 632.34 mi (1,017.66 km) |
| Whitnash to Orchies | 240.03 mi (386.30 km) |
| Whitnash to Orleans | 337.76 mi (543.57 km) |
| Whitnash to Orly | 298.09 mi (479.72 km) |
| Whitnash to Ormesson-sur-Marne | 299.44 mi (481.90 km) |
| Whitnash to Orsay | 295.66 mi (475.81 km) |
