| Barreiro to Palleja | 614.94 mi (989.66 km) |
| Barreiro to Palma | 630.71 mi (1,015.03 km) |
| Barreiro to Palma del Rio | 216.04 mi (347.68 km) |
| Barreiro to Palomares del Rio | 188.89 mi (303.98 km) |
| Barreiro to Palos de la Frontera | 154.54 mi (248.71 km) |
| Barreiro to Pamplona | 482.35 mi (776.27 km) |
| Barreiro to Paracuellos de Jarama | 322.74 mi (519.40 km) |
| Barreiro to Parla | 302.43 mi (486.71 km) |
| Barreiro to Paterna | 466.04 mi (750.01 km) |
| Barreiro to Peligros | 312.10 mi (502.27 km) |
| Barreiro to Penarroya-Pueblonuevo | 207.07 mi (333.24 km) |
| Barreiro to Petrel | 446.77 mi (719.00 km) |
| Barreiro to Picana | 466.00 mi (749.96 km) |
| Barreiro to Picasent | 464.36 mi (747.31 km) |
| Barreiro to Piedras Blancas | 374.35 mi (602.46 km) |
