| Elmont to Octeville | 3,427.39 mi (5,515.85 km) |
| Elmont to Oignies | 3,601.30 mi (5,795.73 km) |
| Elmont to Oissel | 3,549.61 mi (5,712.54 km) |
| Elmont to Olivet | 3,621.16 mi (5,827.70 km) |
| Elmont to Ollioules | 3,930.91 mi (6,326.18 km) |
| Elmont to Olonne-sur-Mer | 3,494.52 mi (5,623.89 km) |
| Elmont to Oloron-Sainte-Marie | 3,636.03 mi (5,851.63 km) |
| Elmont to Onet Village | 3,747.85 mi (6,031.59 km) |
| Elmont to Onnaing | 3,628.15 mi (5,838.95 km) |
| Elmont to Orange | 3,853.64 mi (6,201.84 km) |
| Elmont to Orchies | 3,611.46 mi (5,812.08 km) |
| Elmont to Orleans | 3,620.52 mi (5,826.67 km) |
| Elmont to Orly | 3,619.48 mi (5,824.99 km) |
| Elmont to Ormesson-sur-Marne | 3,624.56 mi (5,833.17 km) |
| Elmont to Orsay | 3,611.95 mi (5,812.87 km) |
