| Cities | Distance |
|---|---|
| Barreiro to Orthez | 545.13 mi (877.30 km) |
| Barreiro to Orvault | 702.91 mi (1,131.22 km) |
| Barreiro to Osny | 905.17 mi (1,456.72 km) |
| Barreiro to Ostwald | 1,078.07 mi (1,734.98 km) |
| Barreiro to Ouistreham | 852.78 mi (1,372.41 km) |
| Barreiro to Oullins | 859.27 mi (1,382.87 km) |
| Barreiro to Outreau | 980.61 mi (1,578.13 km) |
| Barreiro to Oyonnax | 913.13 mi (1,469.54 km) |
| Barreiro to Ozoir-la-Ferriere | 910.05 mi (1,464.59 km) |
| Barreiro to Pace | 749.61 mi (1,206.39 km) |
| Barreiro to Palaiseau | 893.21 mi (1,437.48 km) |
| Barreiro to Pamiers | 636.12 mi (1,023.74 km) |
| Barreiro to Panazol | 724.96 mi (1,166.71 km) |
| Barreiro to Pantin | 907.24 mi (1,460.06 km) |
| Barreiro to Paray-le-Monial | 858.06 mi (1,380.92 km) |