| Griffith to Octeville | 3,956.57 mi (6,367.49 km) |
| Griffith to Oignies | 4,109.51 mi (6,613.61 km) |
| Griffith to Oissel | 4,073.99 mi (6,556.45 km) |
| Griffith to Olivet | 4,156.75 mi (6,689.65 km) |
| Griffith to Ollioules | 4,493.05 mi (7,230.87 km) |
| Griffith to Olonne-sur-Mer | 4,052.40 mi (6,521.70 km) |
| Griffith to Oloron-Sainte-Marie | 4,217.92 mi (6,788.08 km) |
| Griffith to Onet Village | 4,310.88 mi (6,937.70 km) |
| Griffith to Onnaing | 4,135.38 mi (6,655.26 km) |
| Griffith to Orange | 4,411.46 mi (7,099.56 km) |
| Griffith to Orchies | 4,118.89 mi (6,628.71 km) |
| Griffith to Orleans | 4,155.74 mi (6,688.02 km) |
| Griffith to Orly | 4,145.65 mi (6,671.78 km) |
| Griffith to Ormesson-sur-Marne | 4,149.92 mi (6,678.65 km) |
| Griffith to Orsay | 4,139.14 mi (6,661.31 km) |
