| Pia to Bombarral | 673.15 mi (1,083.33 km) |
| Pia to Bougado | 596.56 mi (960.06 km) |
| Pia to Braga | 586.33 mi (943.61 km) |
| Pia to Braganca | 498.80 mi (802.74 km) |
| Pia to Cabeceiras de Basto | 566.17 mi (911.17 km) |
| Pia to Cacem | 695.58 mi (1,119.43 km) |
| Pia to Cadaval | 671.48 mi (1,080.64 km) |
| Pia to Caldas da Rainha | 668.23 mi (1,075.41 km) |
| Pia to Calheta | 1,292.52 mi (2,080.11 km) |
| Pia to Camara de Lobos | 1,285.26 mi (2,068.43 km) |
| Pia to Canico | 1,281.78 mi (2,062.83 km) |
| Pia to Cantanhede | 617.52 mi (993.80 km) |
| Pia to Carregal do Sal | 586.03 mi (943.12 km) |
| Pia to Cartaxo | 658.64 mi (1,059.98 km) |
| Pia to Cascais | 703.01 mi (1,131.39 km) |
