| Westwood to Octeville | 3,429.53 mi (5,519.29 km) |
| Westwood to Oignies | 3,602.38 mi (5,797.47 km) |
| Westwood to Oissel | 3,551.55 mi (5,715.66 km) |
| Westwood to Olivet | 3,623.78 mi (5,831.91 km) |
| Westwood to Ollioules | 3,935.24 mi (6,333.15 km) |
| Westwood to Olonne-sur-Mer | 3,498.37 mi (5,630.09 km) |
| Westwood to Oloron-Sainte-Marie | 3,641.45 mi (5,860.35 km) |
| Westwood to Onet Village | 3,752.15 mi (6,038.50 km) |
| Westwood to Onnaing | 3,629.20 mi (5,840.63 km) |
| Westwood to Orange | 3,857.68 mi (6,208.33 km) |
| Westwood to Orchies | 3,612.51 mi (5,813.77 km) |
| Westwood to Orleans | 3,623.12 mi (5,830.84 km) |
| Westwood to Orly | 3,621.56 mi (5,828.34 km) |
| Westwood to Ormesson-sur-Marne | 3,626.60 mi (5,836.45 km) |
| Westwood to Orsay | 3,614.08 mi (5,816.31 km) |
