| Orem to Octeville | 4,915.10 mi (7,910.09 km) |
| Orem to Oignies | 5,028.62 mi (8,092.78 km) |
| Orem to Oissel | 5,019.87 mi (8,078.70 km) |
| Orem to Olivet | 5,116.52 mi (8,234.25 km) |
| Orem to Ollioules | 5,482.32 mi (8,822.94 km) |
| Orem to Olonne-sur-Mer | 5,051.07 mi (8,128.92 km) |
| Orem to Oloron-Sainte-Marie | 5,248.36 mi (8,446.43 km) |
| Orem to Onet Village | 5,308.09 mi (8,542.55 km) |
| Orem to Onnaing | 5,051.74 mi (8,129.99 km) |
| Orem to Orange | 5,396.62 mi (8,685.02 km) |
| Orem to Orchies | 5,036.34 mi (8,105.21 km) |
| Orem to Orleans | 5,114.98 mi (8,231.76 km) |
| Orem to Orly | 5,091.15 mi (8,193.41 km) |
| Orem to Ormesson-sur-Marne | 5,093.96 mi (8,197.94 km) |
| Orem to Orsay | 5,086.53 mi (8,185.98 km) |
