| Barreiro to Nova Dubnica | 1,519.63 mi (2,445.60 km) |
| Barreiro to Nove Mesto nad Vahom | 1,502.33 mi (2,417.77 km) |
| Barreiro to Nove Zamky | 1,501.71 mi (2,416.77 km) |
| Barreiro to Partizanske | 1,523.36 mi (2,451.61 km) |
| Barreiro to Petrzalka | 1,458.35 mi (2,346.99 km) |
| Barreiro to Pezinok | 1,468.14 mi (2,362.74 km) |
| Barreiro to Piest'any | 1,498.95 mi (2,412.32 km) |
| Barreiro to Poprad | 1,615.74 mi (2,600.27 km) |
| Barreiro to Povazska Bystrica | 1,536.26 mi (2,472.38 km) |
| Barreiro to Presov | 1,656.00 mi (2,665.08 km) |
| Barreiro to Prievidza | 1,537.10 mi (2,473.72 km) |
| Barreiro to Puchov | 1,531.61 mi (2,464.88 km) |
| Barreiro to Revuca | 1,600.93 mi (2,576.45 km) |
| Barreiro to Rimavska Sobota | 1,591.37 mi (2,561.07 km) |
| Barreiro to Roznava | 1,618.96 mi (2,605.46 km) |
