| Vestavia Hills to Octeville | 4,298.83 mi (6,918.29 km) |
| Vestavia Hills to Oignies | 4,469.31 mi (7,192.65 km) |
| Vestavia Hills to Oissel | 4,420.49 mi (7,114.08 km) |
| Vestavia Hills to Olivet | 4,493.70 mi (7,231.92 km) |
| Vestavia Hills to Ollioules | 4,805.38 mi (7,733.52 km) |
| Vestavia Hills to Olonne-sur-Mer | 4,368.80 mi (7,030.90 km) |
| Vestavia Hills to Oloron-Sainte-Marie | 4,509.97 mi (7,258.09 km) |
| Vestavia Hills to Onet Village | 4,622.32 mi (7,438.91 km) |
| Vestavia Hills to Onnaing | 4,496.01 mi (7,235.63 km) |
| Vestavia Hills to Orange | 4,728.03 mi (7,609.02 km) |
| Vestavia Hills to Orchies | 4,479.33 mi (7,208.78 km) |
| Vestavia Hills to Orleans | 4,493.02 mi (7,230.81 km) |
| Vestavia Hills to Orly | 4,490.74 mi (7,227.14 km) |
| Vestavia Hills to Ormesson-sur-Marne | 4,495.70 mi (7,235.13 km) |
| Vestavia Hills to Orsay | 4,483.35 mi (7,215.26 km) |
