| Salcea to Oliveira de Frades | 1,761.58 mi (2,834.99 km) |
| Salcea to Oliveira do Bairro | 1,782.70 mi (2,868.98 km) |
| Salcea to Oliveira do Hospital | 1,758.19 mi (2,829.54 km) |
| Salcea to Ourem | 1,814.41 mi (2,920.02 km) |
| Salcea to Ovar | 1,777.76 mi (2,861.02 km) |
| Salcea to Pacos de Ferreira | 1,754.47 mi (2,823.54 km) |
| Salcea to Palmela | 1,867.54 mi (3,005.51 km) |
| Salcea to Paredes | 1,753.41 mi (2,821.85 km) |
| Salcea to Paredes de Coura | 1,742.62 mi (2,804.47 km) |
| Salcea to Penacova | 1,780.62 mi (2,865.62 km) |
| Salcea to Penafiel | 1,750.94 mi (2,817.86 km) |
| Salcea to Peniche | 1,861.74 mi (2,996.18 km) |
| Salcea to Peso da Regua | 1,728.58 mi (2,781.88 km) |
| Salcea to Pinhal Novo | 1,865.89 mi (3,002.86 km) |
| Salcea to Pinhel | 1,707.58 mi (2,748.08 km) |
