| Brierley Hill to Octeville | 198.20 mi (318.97 km) |
| Brierley Hill to Oignies | 260.31 mi (418.92 km) |
| Brierley Hill to Oissel | 258.06 mi (415.31 km) |
| Brierley Hill to Olivet | 365.15 mi (587.64 km) |
| Brierley Hill to Ollioules | 742.80 mi (1,195.42 km) |
| Brierley Hill to Olonne-sur-Mer | 410.95 mi (661.36 km) |
| Brierley Hill to Oloron-Sainte-Marie | 645.36 mi (1,038.61 km) |
| Brierley Hill to Onet Village | 600.58 mi (966.55 km) |
| Brierley Hill to Onnaing | 285.62 mi (459.66 km) |
| Brierley Hill to Orange | 657.85 mi (1,058.70 km) |
| Brierley Hill to Orchies | 269.27 mi (433.35 km) |
| Brierley Hill to Orleans | 362.97 mi (584.14 km) |
| Brierley Hill to Orly | 325.20 mi (523.37 km) |
| Brierley Hill to Ormesson-sur-Marne | 326.80 mi (525.93 km) |
| Brierley Hill to Orsay | 322.43 mi (518.90 km) |
