| Penne to Bombarral | 1,221.59 mi (1,965.96 km) |
| Penne to Bougado | 1,155.14 mi (1,859.03 km) |
| Penne to Braga | 1,145.28 mi (1,843.14 km) |
| Penne to Braganca | 1,057.78 mi (1,702.34 km) |
| Penne to Cabeceiras de Basto | 1,124.99 mi (1,810.50 km) |
| Penne to Cacem | 1,240.30 mi (1,996.07 km) |
| Penne to Cadaval | 1,219.51 mi (1,962.62 km) |
| Penne to Caldas da Rainha | 1,217.69 mi (1,959.69 km) |
| Penne to Calheta | 1,816.95 mi (2,924.10 km) |
| Penne to Camara de Lobos | 1,808.65 mi (2,910.75 km) |
| Penne to Canico | 1,804.20 mi (2,903.58 km) |
| Penne to Cantanhede | 1,172.24 mi (1,886.53 km) |
| Penne to Carregal do Sal | 1,140.46 mi (1,835.39 km) |
| Penne to Cartaxo | 1,205.17 mi (1,939.54 km) |
| Penne to Cascais | 1,247.43 mi (2,007.55 km) |
