| Olive Branch to Octeville | 4,356.43 mi (7,011.00 km) |
| Olive Branch to Oignies | 4,519.45 mi (7,273.35 km) |
| Olive Branch to Oissel | 4,476.48 mi (7,204.20 km) |
| Olive Branch to Olivet | 4,554.00 mi (7,328.96 km) |
| Olive Branch to Ollioules | 4,876.62 mi (7,848.17 km) |
| Olive Branch to Olonne-sur-Mer | 4,437.48 mi (7,141.43 km) |
| Olive Branch to Oloron-Sainte-Marie | 4,588.70 mi (7,384.80 km) |
| Olive Branch to Onet Village | 4,693.56 mi (7,553.56 km) |
| Olive Branch to Onnaing | 4,545.82 mi (7,315.80 km) |
| Olive Branch to Orange | 4,797.38 mi (7,720.63 km) |
| Olive Branch to Orchies | 4,529.20 mi (7,289.04 km) |
| Olive Branch to Orleans | 4,553.17 mi (7,327.62 km) |
| Olive Branch to Orly | 4,547.49 mi (7,318.48 km) |
| Olive Branch to Ormesson-sur-Marne | 4,552.16 mi (7,325.99 km) |
| Olive Branch to Orsay | 4,540.48 mi (7,307.19 km) |
