| Boerne to Octeville | 4,974.43 mi (8,005.57 km) |
| Boerne to Oignies | 5,132.44 mi (8,259.86 km) |
| Boerne to Oissel | 5,093.34 mi (8,196.94 km) |
| Boerne to Olivet | 5,173.24 mi (8,325.53 km) |
| Boerne to Ollioules | 5,500.79 mi (8,852.66 km) |
| Boerne to Olonne-sur-Mer | 5,060.94 mi (8,144.79 km) |
| Boerne to Oloron-Sainte-Marie | 5,215.61 mi (8,393.71 km) |
| Boerne to Onet Village | 5,317.87 mi (8,558.28 km) |
| Boerne to Onnaing | 5,158.54 mi (8,301.86 km) |
| Boerne to Orange | 5,420.81 mi (8,723.95 km) |
| Boerne to Orchies | 5,141.98 mi (8,275.21 km) |
| Boerne to Orleans | 5,172.34 mi (8,324.08 km) |
| Boerne to Orly | 5,164.70 mi (8,311.78 km) |
| Boerne to Ormesson-sur-Marne | 5,169.18 mi (8,319.00 km) |
| Boerne to Orsay | 5,157.92 mi (8,300.87 km) |
