| Montignoso to Oliveira do Bairro | 982.24 mi (1,580.76 km) |
| Montignoso to Oliveira do Hospital | 954.78 mi (1,536.57 km) |
| Montignoso to Ourem | 1,007.91 mi (1,622.07 km) |
| Montignoso to Ovar | 980.65 mi (1,578.20 km) |
| Montignoso to Pacos de Ferreira | 960.42 mi (1,545.64 km) |
| Montignoso to Palmela | 1,056.01 mi (1,699.48 km) |
| Montignoso to Paredes | 958.52 mi (1,542.59 km) |
| Montignoso to Paredes de Coura | 955.90 mi (1,538.38 km) |
| Montignoso to Penacova | 977.65 mi (1,573.38 km) |
| Montignoso to Penafiel | 955.95 mi (1,538.46 km) |
| Montignoso to Peniche | 1,055.29 mi (1,698.33 km) |
| Montignoso to Peso da Regua | 931.72 mi (1,499.47 km) |
| Montignoso to Pinhal Novo | 1,054.67 mi (1,697.33 km) |
| Montignoso to Pinhel | 905.36 mi (1,457.04 km) |
| Montignoso to Pombal | 1,003.72 mi (1,615.33 km) |
