| Saco to Oliveira de Frades | 3,121.38 mi (5,023.37 km) |
| Saco to Oliveira do Bairro | 3,112.25 mi (5,008.68 km) |
| Saco to Oliveira do Hospital | 3,147.20 mi (5,064.93 km) |
| Saco to Ourem | 3,135.01 mi (5,045.31 km) |
| Saco to Ovar | 3,095.66 mi (4,981.99 km) |
| Saco to Pacos de Ferreira | 3,095.11 mi (4,981.10 km) |
| Saco to Palmela | 3,152.38 mi (5,073.26 km) |
| Saco to Paredes | 3,100.18 mi (4,989.26 km) |
| Saco to Paredes de Coura | 3,069.09 mi (4,939.23 km) |
| Saco to Penacova | 3,129.85 mi (5,037.01 km) |
| Saco to Penafiel | 3,102.34 mi (4,992.73 km) |
| Saco to Peniche | 3,105.80 mi (4,998.30 km) |
| Saco to Peso da Regua | 3,127.47 mi (5,033.18 km) |
| Saco to Pinhal Novo | 3,149.70 mi (5,068.95 km) |
| Saco to Pinhel | 3,172.21 mi (5,105.18 km) |
