| Annapolis Neck to Octeville | 3,618.97 mi (5,824.17 km) |
| Annapolis Neck to Oignies | 3,793.05 mi (6,104.33 km) |
| Annapolis Neck to Oissel | 3,741.24 mi (6,020.94 km) |
| Annapolis Neck to Olivet | 3,812.55 mi (6,135.71 km) |
| Annapolis Neck to Ollioules | 4,121.09 mi (6,632.25 km) |
| Annapolis Neck to Olonne-sur-Mer | 3,685.14 mi (5,930.66 km) |
| Annapolis Neck to Oloron-Sainte-Marie | 3,825.04 mi (6,155.81 km) |
| Annapolis Neck to Onet Village | 3,938.08 mi (6,337.72 km) |
| Annapolis Neck to Onnaing | 3,819.91 mi (6,147.55 km) |
| Annapolis Neck to Orange | 4,044.10 mi (6,508.35 km) |
| Annapolis Neck to Orchies | 3,803.22 mi (6,120.68 km) |
| Annapolis Neck to Orleans | 3,811.92 mi (6,134.70 km) |
| Annapolis Neck to Orly | 3,811.07 mi (6,133.32 km) |
| Annapolis Neck to Ormesson-sur-Marne | 3,816.16 mi (6,141.52 km) |
| Annapolis Neck to Orsay | 3,803.53 mi (6,121.18 km) |
