| Barreiro to Polzela | 1,331.24 mi (2,142.43 km) |
| Barreiro to Postojna | 1,282.59 mi (2,064.13 km) |
| Barreiro to Prebold | 1,331.31 mi (2,142.53 km) |
| Barreiro to Preddvor | 1,301.54 mi (2,094.62 km) |
| Barreiro to Prevalje | 1,328.51 mi (2,138.02 km) |
| Barreiro to Ptuj | 1,370.37 mi (2,205.39 km) |
| Barreiro to Puconci | 1,388.45 mi (2,234.49 km) |
| Barreiro to Race | 1,362.24 mi (2,192.32 km) |
| Barreiro to Radece | 1,332.17 mi (2,143.92 km) |
| Barreiro to Radenci | 1,382.60 mi (2,225.08 km) |
| Barreiro to Radlje ob Dravi | 1,344.22 mi (2,163.31 km) |
| Barreiro to Radovljica | 1,290.83 mi (2,077.40 km) |
| Barreiro to Ravne na Koroskem | 1,330.90 mi (2,141.88 km) |
| Barreiro to Razkrizje | 1,391.35 mi (2,239.16 km) |
| Barreiro to Recica | 1,325.03 mi (2,132.44 km) |
