| Bluffdale to Octeville | 4,913.84 mi (7,908.06 km) |
| Bluffdale to Oignies | 5,026.52 mi (8,089.40 km) |
| Bluffdale to Oissel | 5,018.30 mi (8,076.17 km) |
| Bluffdale to Olivet | 5,115.18 mi (8,232.08 km) |
| Bluffdale to Ollioules | 5,481.41 mi (8,821.47 km) |
| Bluffdale to Olonne-sur-Mer | 5,050.57 mi (8,128.11 km) |
| Bluffdale to Oloron-Sainte-Marie | 5,248.47 mi (8,446.60 km) |
| Bluffdale to Onet Village | 5,307.43 mi (8,541.49 km) |
| Bluffdale to Onnaing | 5,049.57 mi (8,126.50 km) |
| Bluffdale to Orange | 5,395.66 mi (8,683.48 km) |
| Bluffdale to Orchies | 5,034.20 mi (8,101.77 km) |
| Bluffdale to Orleans | 5,113.62 mi (8,229.58 km) |
| Bluffdale to Orly | 5,089.53 mi (8,190.81 km) |
| Bluffdale to Ormesson-sur-Marne | 5,092.31 mi (8,195.28 km) |
| Bluffdale to Orsay | 5,084.95 mi (8,183.44 km) |
