| Barreiro to Nazarje | 1,326.35 mi (2,134.56 km) |
| Barreiro to Nova Gorica | 1,259.24 mi (2,026.56 km) |
| Barreiro to Nova Vas | 1,296.22 mi (2,086.06 km) |
| Barreiro to Novo Mesto | 1,327.59 mi (2,136.56 km) |
| Barreiro to Odranci | 1,391.87 mi (2,240.00 km) |
| Barreiro to Oplotnica | 1,350.23 mi (2,172.99 km) |
| Barreiro to Ormoz | 1,383.05 mi (2,225.80 km) |
| Barreiro to Osilnica | 1,301.33 mi (2,094.29 km) |
| Barreiro to Pesnica | 1,364.52 mi (2,195.98 km) |
| Barreiro to Piran | 1,248.16 mi (2,008.73 km) |
| Barreiro to Pivka | 1,280.39 mi (2,060.59 km) |
| Barreiro to Podcetrtek | 1,353.43 mi (2,178.13 km) |
| Barreiro to Podlehnik | 1,369.41 mi (2,203.85 km) |
| Barreiro to Podvelka | 1,348.38 mi (2,170.00 km) |
| Barreiro to Poljcane | 1,355.16 mi (2,180.92 km) |
