| Penwortham to Oliveira de Frades | 934.92 mi (1,504.62 km) |
| Penwortham to Oliveira do Bairro | 952.40 mi (1,532.73 km) |
| Penwortham to Oliveira do Hospital | 955.08 mi (1,537.05 km) |
| Penwortham to Ourem | 1,011.33 mi (1,627.58 km) |
| Penwortham to Ovar | 930.80 mi (1,497.98 km) |
| Penwortham to Pacos de Ferreira | 900.95 mi (1,449.95 km) |
| Penwortham to Palmela | 1,088.28 mi (1,751.42 km) |
| Penwortham to Paredes | 904.52 mi (1,455.68 km) |
| Penwortham to Paredes de Coura | 860.23 mi (1,384.40 km) |
| Penwortham to Penacova | 966.11 mi (1,554.80 km) |
| Penwortham to Penafiel | 903.46 mi (1,453.98 km) |
| Penwortham to Peniche | 1,042.09 mi (1,677.09 km) |
| Penwortham to Peso da Regua | 899.79 mi (1,448.08 km) |
| Penwortham to Pinhal Novo | 1,084.14 mi (1,744.75 km) |
| Penwortham to Pinhel | 917.69 mi (1,476.88 km) |
