| Cassino to Oliveira do Bairro | 1,163.17 mi (1,871.94 km) |
| Cassino to Oliveira do Hospital | 1,132.31 mi (1,822.27 km) |
| Cassino to Ourem | 1,179.15 mi (1,897.66 km) |
| Cassino to Ovar | 1,165.80 mi (1,876.17 km) |
| Cassino to Pacos de Ferreira | 1,149.52 mi (1,849.97 km) |
| Cassino to Palmela | 1,215.96 mi (1,956.90 km) |
| Cassino to Paredes | 1,146.76 mi (1,845.52 km) |
| Cassino to Paredes de Coura | 1,152.28 mi (1,854.42 km) |
| Cassino to Penacova | 1,155.24 mi (1,859.18 km) |
| Cassino to Penafiel | 1,144.16 mi (1,841.35 km) |
| Cassino to Peniche | 1,225.54 mi (1,972.31 km) |
| Cassino to Peso da Regua | 1,118.45 mi (1,799.98 km) |
| Cassino to Pinhal Novo | 1,215.41 mi (1,956.01 km) |
| Cassino to Pinhel | 1,085.97 mi (1,747.70 km) |
| Cassino to Pombal | 1,178.17 mi (1,896.09 km) |
