| Cumberland to Octeville | 3,683.99 mi (5,928.81 km) |
| Cumberland to Oignies | 3,853.55 mi (6,201.69 km) |
| Cumberland to Oissel | 3,805.39 mi (6,124.19 km) |
| Cumberland to Olivet | 3,879.51 mi (6,243.46 km) |
| Cumberland to Ollioules | 4,195.03 mi (6,751.24 km) |
| Cumberland to Olonne-sur-Mer | 3,757.22 mi (6,046.66 km) |
| Cumberland to Oloron-Sainte-Marie | 3,903.36 mi (6,281.85 km) |
| Cumberland to Onet Village | 4,011.90 mi (6,456.54 km) |
| Cumberland to Onnaing | 3,880.23 mi (6,244.63 km) |
| Cumberland to Orange | 4,116.84 mi (6,625.41 km) |
| Cumberland to Orchies | 3,863.55 mi (6,217.79 km) |
| Cumberland to Orleans | 3,878.78 mi (6,242.30 km) |
| Cumberland to Orly | 3,875.79 mi (6,237.48 km) |
| Cumberland to Ormesson-sur-Marne | 3,880.70 mi (6,245.39 km) |
| Cumberland to Orsay | 3,868.47 mi (6,225.70 km) |
