| Alcanar to Oliveira de Frades | 454.29 mi (731.12 km) |
| Alcanar to Oliveira do Bairro | 471.43 mi (758.70 km) |
| Alcanar to Oliveira do Hospital | 438.69 mi (706.00 km) |
| Alcanar to Ourem | 481.94 mi (775.60 km) |
| Alcanar to Ovar | 477.69 mi (768.76 km) |
| Alcanar to Pacos de Ferreira | 466.24 mi (750.34 km) |
| Alcanar to Palmela | 517.76 mi (833.26 km) |
| Alcanar to Paredes | 462.54 mi (744.39 km) |
| Alcanar to Paredes de Coura | 479.11 mi (771.05 km) |
| Alcanar to Penacova | 461.29 mi (742.37 km) |
| Alcanar to Penafiel | 460.00 mi (740.30 km) |
| Alcanar to Peniche | 527.80 mi (849.42 km) |
| Alcanar to Peso da Regua | 433.50 mi (697.65 km) |
| Alcanar to Pinhal Novo | 517.11 mi (832.21 km) |
| Alcanar to Pinhel | 395.80 mi (636.97 km) |
