| Igdir to Octeville | 2,299.86 mi (3,701.26 km) |
| Igdir to Oignies | 2,096.01 mi (3,373.20 km) |
| Igdir to Oissel | 2,177.11 mi (3,503.72 km) |
| Igdir to Olivet | 2,140.25 mi (3,444.40 km) |
| Igdir to Ollioules | 1,970.98 mi (3,171.98 km) |
| Igdir to Olonne-sur-Mer | 2,317.67 mi (3,729.92 km) |
| Igdir to Oloron-Sainte-Marie | 2,292.15 mi (3,688.87 km) |
| Igdir to Onet Village | 2,122.63 mi (3,416.04 km) |
| Igdir to Onnaing | 2,069.05 mi (3,329.81 km) |
| Igdir to Orange | 2,015.18 mi (3,243.11 km) |
| Igdir to Orchies | 2,085.05 mi (3,355.57 km) |
| Igdir to Orleans | 2,139.82 mi (3,443.70 km) |
| Igdir to Orly | 2,117.56 mi (3,407.88 km) |
| Igdir to Ormesson-sur-Marne | 2,110.98 mi (3,397.30 km) |
| Igdir to Orsay | 2,126.88 mi (3,422.88 km) |
