| Ermezinde to Octeville | 670.03 mi (1,078.31 km) |
| Ermezinde to Oignies | 845.00 mi (1,359.90 km) |
| Ermezinde to Oissel | 730.14 mi (1,175.04 km) |
| Ermezinde to Olivet | 688.67 mi (1,108.31 km) |
| Ermezinde to Ollioules | 748.04 mi (1,203.86 km) |
| Ermezinde to Olonne-sur-Mer | 498.62 mi (802.46 km) |
| Ermezinde to Oloron-Sainte-Marie | 428.67 mi (689.88 km) |
| Ermezinde to Onet Village | 604.83 mi (973.37 km) |
| Ermezinde to Onnaing | 860.34 mi (1,384.58 km) |
| Ermezinde to Orange | 707.07 mi (1,137.92 km) |
| Ermezinde to Orchies | 853.14 mi (1,373.00 km) |
| Ermezinde to Orleans | 690.62 mi (1,111.44 km) |
| Ermezinde to Orly | 744.58 mi (1,198.29 km) |
| Ermezinde to Ormesson-sur-Marne | 751.51 mi (1,209.45 km) |
| Ermezinde to Orsay | 735.40 mi (1,183.52 km) |
