| Frodsham to Oliveira de Frades | 905.66 mi (1,457.52 km) |
| Frodsham to Oliveira do Bairro | 923.26 mi (1,485.85 km) |
| Frodsham to Oliveira do Hospital | 925.60 mi (1,489.61 km) |
| Frodsham to Ourem | 982.08 mi (1,580.50 km) |
| Frodsham to Ovar | 901.81 mi (1,451.33 km) |
| Frodsham to Pacos de Ferreira | 871.92 mi (1,403.21 km) |
| Frodsham to Palmela | 1,059.02 mi (1,704.34 km) |
| Frodsham to Paredes | 875.42 mi (1,408.86 km) |
| Frodsham to Paredes de Coura | 831.43 mi (1,338.06 km) |
| Frodsham to Penacova | 936.82 mi (1,507.67 km) |
| Frodsham to Penafiel | 874.34 mi (1,407.12 km) |
| Frodsham to Peniche | 1,013.20 mi (1,630.60 km) |
| Frodsham to Peso da Regua | 870.39 mi (1,400.76 km) |
| Frodsham to Pinhal Novo | 1,054.90 mi (1,697.70 km) |
| Frodsham to Pinhel | 887.89 mi (1,428.93 km) |
