| Barreiro to Bombarral | 41.82 mi (67.31 km) |
| Barreiro to Bougado | 186.45 mi (300.05 km) |
| Barreiro to Braga | 202.15 mi (325.32 km) |
| Barreiro to Braganca | 248.74 mi (400.31 km) |
| Barreiro to Cabeceiras de Basto | 205.69 mi (331.02 km) |
| Barreiro to Cacem | 14.86 mi (23.91 km) |
| Barreiro to Cadaval | 39.19 mi (63.07 km) |
| Barreiro to Caldas da Rainha | 51.30 mi (82.56 km) |
| Barreiro to Calheta | 611.91 mi (984.77 km) |
| Barreiro to Camara de Lobos | 605.65 mi (974.70 km) |
| Barreiro to Canico | 603.11 mi (970.61 km) |
| Barreiro to Cantanhede | 118.75 mi (191.10 km) |
| Barreiro to Carregal do Sal | 134.64 mi (216.68 km) |
| Barreiro to Cartaxo | 36.70 mi (59.07 km) |
| Barreiro to Cascais | 19.02 mi (30.60 km) |
