| Penkridge to Octeville | 215.05 mi (346.09 km) |
| Penkridge to Oignies | 268.97 mi (432.86 km) |
| Penkridge to Oissel | 272.10 mi (437.90 km) |
| Penkridge to Olivet | 379.67 mi (611.02 km) |
| Penkridge to Ollioules | 756.94 mi (1,218.17 km) |
| Penkridge to Olonne-sur-Mer | 427.90 mi (688.64 km) |
| Penkridge to Oloron-Sainte-Marie | 662.18 mi (1,065.68 km) |
| Penkridge to Onet Village | 616.13 mi (991.56 km) |
| Penkridge to Onnaing | 293.71 mi (472.68 km) |
| Penkridge to Orange | 672.19 mi (1,081.79 km) |
| Penkridge to Orchies | 277.57 mi (446.70 km) |
| Penkridge to Orleans | 377.45 mi (607.45 km) |
| Penkridge to Orly | 338.31 mi (544.46 km) |
| Penkridge to Ormesson-sur-Marne | 339.67 mi (546.65 km) |
| Penkridge to Orsay | 335.84 mi (540.48 km) |
