| Greasley to Octeville | 234.99 mi (378.18 km) |
| Greasley to Oignies | 253.55 mi (408.05 km) |
| Greasley to Oissel | 273.90 mi (440.80 km) |
| Greasley to Olivet | 382.50 mi (615.57 km) |
| Greasley to Ollioules | 756.73 mi (1,217.84 km) |
| Greasley to Olonne-sur-Mer | 448.55 mi (721.88 km) |
| Greasley to Oloron-Sainte-Marie | 679.58 mi (1,093.68 km) |
| Greasley to Onet Village | 623.15 mi (1,002.86 km) |
| Greasley to Onnaing | 276.52 mi (445.02 km) |
| Greasley to Orange | 673.07 mi (1,083.21 km) |
| Greasley to Orchies | 261.10 mi (420.19 km) |
| Greasley to Orleans | 380.13 mi (611.76 km) |
| Greasley to Orly | 335.73 mi (540.30 km) |
| Greasley to Ormesson-sur-Marne | 336.23 mi (541.10 km) |
| Greasley to Orsay | 334.43 mi (538.22 km) |
