| Pontiac to Octeville | 3,742.76 mi (6,023.39 km) |
| Pontiac to Oignies | 3,899.13 mi (6,275.05 km) |
| Pontiac to Oissel | 3,861.05 mi (6,213.77 km) |
| Pontiac to Olivet | 3,942.28 mi (6,344.49 km) |
| Pontiac to Ollioules | 4,275.27 mi (6,880.38 km) |
| Pontiac to Olonne-sur-Mer | 3,834.73 mi (6,171.40 km) |
| Pontiac to Oloron-Sainte-Marie | 3,997.47 mi (6,433.31 km) |
| Pontiac to Onet Village | 4,092.82 mi (6,586.75 km) |
| Pontiac to Onnaing | 3,925.21 mi (6,317.01 km) |
| Pontiac to Orange | 4,194.17 mi (6,749.87 km) |
| Pontiac to Orchies | 3,908.66 mi (6,290.37 km) |
| Pontiac to Orleans | 3,941.32 mi (6,342.94 km) |
| Pontiac to Orly | 3,932.55 mi (6,328.83 km) |
| Pontiac to Ormesson-sur-Marne | 3,936.95 mi (6,335.91 km) |
| Pontiac to Orsay | 3,925.88 mi (6,318.10 km) |
