| Elgin to Octeville | 558.51 mi (898.84 km) |
| Elgin to Oignies | 557.67 mi (897.48 km) |
| Elgin to Oissel | 601.61 mi (968.20 km) |
| Elgin to Olivet | 709.94 mi (1,142.53 km) |
| Elgin to Ollioules | 1,078.48 mi (1,735.65 km) |
| Elgin to Olonne-sur-Mer | 770.63 mi (1,240.21 km) |
| Elgin to Oloron-Sainte-Marie | 1,005.69 mi (1,618.49 km) |
| Elgin to Onet Village | 952.24 mi (1,532.49 km) |
| Elgin to Onnaing | 574.24 mi (924.16 km) |
| Elgin to Orange | 996.78 mi (1,604.16 km) |
| Elgin to Orchies | 562.01 mi (904.47 km) |
| Elgin to Orleans | 707.48 mi (1,138.57 km) |
| Elgin to Orly | 658.58 mi (1,059.88 km) |
| Elgin to Ormesson-sur-Marne | 658.00 mi (1,058.95 km) |
| Elgin to Orsay | 658.63 mi (1,059.96 km) |
