| Morganton to Octeville | 3,979.95 mi (6,405.11 km) |
| Morganton to Oignies | 4,153.38 mi (6,684.21 km) |
| Morganton to Oissel | 4,102.14 mi (6,601.75 km) |
| Morganton to Olivet | 4,173.66 mi (6,716.86 km) |
| Morganton to Ollioules | 4,481.73 mi (7,212.64 km) |
| Morganton to Olonne-sur-Mer | 4,046.08 mi (6,511.54 km) |
| Morganton to Oloron-Sainte-Marie | 4,184.67 mi (6,734.58 km) |
| Morganton to Onet Village | 4,298.75 mi (6,918.18 km) |
| Morganton to Onnaing | 4,180.20 mi (6,727.38 km) |
| Morganton to Orange | 4,404.93 mi (7,089.04 km) |
| Morganton to Orchies | 4,163.51 mi (6,700.52 km) |
| Morganton to Orleans | 4,173.03 mi (6,715.84 km) |
| Morganton to Orly | 4,172.03 mi (6,714.24 km) |
| Morganton to Ormesson-sur-Marne | 4,177.11 mi (6,722.41 km) |
| Morganton to Orsay | 4,164.51 mi (6,702.13 km) |
