| Bailleston to Octeville | 441.98 mi (711.30 km) |
| Bailleston to Oignies | 473.64 mi (762.25 km) |
| Bailleston to Oissel | 499.45 mi (803.78 km) |
| Bailleston to Olivet | 607.87 mi (978.27 km) |
| Bailleston to Ollioules | 983.02 mi (1,582.01 km) |
| Bailleston to Olonne-sur-Mer | 651.19 mi (1,047.99 km) |
| Bailleston to Oloron-Sainte-Marie | 888.00 mi (1,429.11 km) |
| Bailleston to Onet Village | 846.22 mi (1,361.86 km) |
| Bailleston to Onnaing | 493.97 mi (794.96 km) |
| Bailleston to Orange | 899.21 mi (1,447.15 km) |
| Bailleston to Orchies | 479.81 mi (772.19 km) |
| Bailleston to Orleans | 605.56 mi (974.55 km) |
| Bailleston to Orly | 562.02 mi (904.49 km) |
| Bailleston to Ormesson-sur-Marne | 562.46 mi (905.19 km) |
| Bailleston to Orsay | 560.71 mi (902.38 km) |
