| Barri to Octeville | 142.13 mi (228.73 km) |
| Barri to Oignies | 280.19 mi (450.92 km) |
| Barri to Oissel | 239.22 mi (384.98 km) |
| Barri to Olivet | 336.58 mi (541.68 km) |
| Barri to Ollioules | 712.17 mi (1,146.13 km) |
| Barri to Olonne-sur-Mer | 343.17 mi (552.28 km) |
| Barri to Oloron-Sainte-Marie | 580.77 mi (934.66 km) |
| Barri to Onet Village | 556.69 mi (895.91 km) |
| Barri to Onnaing | 307.32 mi (494.58 km) |
| Barri to Orange | 625.98 mi (1,007.42 km) |
| Barri to Orchies | 290.70 mi (467.84 km) |
| Barri to Orleans | 334.85 mi (538.89 km) |
| Barri to Orly | 311.08 mi (500.64 km) |
| Barri to Ormesson-sur-Marne | 314.54 mi (506.20 km) |
| Barri to Orsay | 305.81 mi (492.15 km) |
