| Bierun to Bombarral | 1,564.26 mi (2,517.44 km) |
| Bierun to Bougado | 1,454.72 mi (2,341.15 km) |
| Bierun to Braga | 1,440.53 mi (2,318.31 km) |
| Bierun to Braganca | 1,359.42 mi (2,187.78 km) |
| Bierun to Cabeceiras de Basto | 1,423.85 mi (2,291.46 km) |
| Bierun to Cacem | 1,592.05 mi (2,562.16 km) |
| Bierun to Cadaval | 1,563.41 mi (2,516.07 km) |
| Bierun to Caldas da Rainha | 1,557.55 mi (2,506.63 km) |
| Bierun to Calheta | 2,198.33 mi (3,537.88 km) |
| Bierun to Camara de Lobos | 2,191.96 mi (3,527.62 km) |
| Bierun to Canico | 2,189.24 mi (3,523.24 km) |
| Bierun to Cantanhede | 1,495.60 mi (2,406.94 km) |
| Bierun to Carregal do Sal | 1,466.82 mi (2,360.61 km) |
| Bierun to Cartaxo | 1,553.65 mi (2,500.36 km) |
| Bierun to Cascais | 1,599.66 mi (2,574.41 km) |
