| Mirna to Oliveira de Frades | 1,218.03 mi (1,960.23 km) |
| Mirna to Oliveira do Bairro | 1,238.95 mi (1,993.89 km) |
| Mirna to Oliveira do Hospital | 1,213.51 mi (1,952.95 km) |
| Mirna to Ourem | 1,268.94 mi (2,042.16 km) |
| Mirna to Ovar | 1,235.08 mi (1,987.67 km) |
| Mirna to Pacos de Ferreira | 1,212.78 mi (1,951.78 km) |
| Mirna to Palmela | 1,320.97 mi (2,125.90 km) |
| Mirna to Paredes | 1,211.43 mi (1,949.61 km) |
| Mirna to Paredes de Coura | 1,203.53 mi (1,936.89 km) |
| Mirna to Penacova | 1,236.09 mi (1,989.30 km) |
| Mirna to Penafiel | 1,208.92 mi (1,945.57 km) |
| Mirna to Peniche | 1,316.33 mi (2,118.43 km) |
| Mirna to Peso da Regua | 1,185.88 mi (1,908.49 km) |
| Mirna to Pinhal Novo | 1,319.38 mi (2,123.34 km) |
| Mirna to Pinhel | 1,163.16 mi (1,871.92 km) |
