| Baytown to Octeville | 4,821.72 mi (7,759.81 km) |
| Baytown to Oignies | 4,986.02 mi (8,024.23 km) |
| Baytown to Oissel | 4,942.12 mi (7,953.58 km) |
| Baytown to Olivet | 5,018.73 mi (8,076.86 km) |
| Baytown to Ollioules | 5,338.10 mi (8,590.84 km) |
| Baytown to Olonne-sur-Mer | 4,899.72 mi (7,885.34 km) |
| Baytown to Oloron-Sainte-Marie | 5,046.93 mi (8,122.25 km) |
| Baytown to Onet Village | 5,154.98 mi (8,296.14 km) |
| Baytown to Onnaing | 5,012.45 mi (8,066.75 km) |
| Baytown to Orange | 5,259.51 mi (8,464.36 km) |
| Baytown to Orchies | 4,995.81 mi (8,039.97 km) |
| Baytown to Orleans | 5,017.94 mi (8,075.59 km) |
| Baytown to Orly | 5,013.00 mi (8,067.64 km) |
| Baytown to Ormesson-sur-Marne | 5,017.73 mi (8,075.25 km) |
| Baytown to Orsay | 5,005.91 mi (8,056.23 km) |
