| Weston to Octeville | 266.25 mi (428.50 km) |
| Weston to Oignies | 319.55 mi (514.27 km) |
| Weston to Oissel | 327.39 mi (526.88 km) |
| Weston to Olivet | 434.97 mi (700.01 km) |
| Weston to Ollioules | 812.22 mi (1,307.15 km) |
| Weston to Olonne-sur-Mer | 477.31 mi (768.16 km) |
| Weston to Oloron-Sainte-Marie | 713.11 mi (1,147.63 km) |
| Weston to Onet Village | 670.91 mi (1,079.73 km) |
| Weston to Onnaing | 343.36 mi (552.59 km) |
| Weston to Orange | 727.50 mi (1,170.80 km) |
| Weston to Orchies | 327.60 mi (527.21 km) |
| Weston to Orleans | 432.75 mi (696.45 km) |
| Weston to Orly | 393.28 mi (632.92 km) |
| Weston to Ormesson-sur-Marne | 394.51 mi (634.90 km) |
| Weston to Orsay | 390.95 mi (629.17 km) |
