| Gornalwood to Octeville | 201.19 mi (323.78 km) |
| Gornalwood to Oignies | 261.81 mi (421.35 km) |
| Gornalwood to Oissel | 260.54 mi (419.30 km) |
| Gornalwood to Olivet | 367.72 mi (591.79 km) |
| Gornalwood to Ollioules | 745.32 mi (1,199.47 km) |
| Gornalwood to Olonne-sur-Mer | 413.95 mi (666.19 km) |
| Gornalwood to Oloron-Sainte-Marie | 648.34 mi (1,043.41 km) |
| Gornalwood to Onet Village | 603.35 mi (970.99 km) |
| Gornalwood to Onnaing | 287.03 mi (461.93 km) |
| Gornalwood to Orange | 660.40 mi (1,062.81 km) |
| Gornalwood to Orchies | 270.72 mi (435.68 km) |
| Gornalwood to Orleans | 365.54 mi (588.27 km) |
| Gornalwood to Orly | 327.52 mi (527.10 km) |
| Gornalwood to Ormesson-sur-Marne | 329.08 mi (529.60 km) |
| Gornalwood to Orsay | 324.80 mi (522.72 km) |
