| Runcorn to Oliveira de Frades | 908.62 mi (1,462.28 km) |
| Runcorn to Oliveira do Bairro | 926.21 mi (1,490.58 km) |
| Runcorn to Oliveira do Hospital | 928.59 mi (1,494.42 km) |
| Runcorn to Ourem | 985.04 mi (1,585.27 km) |
| Runcorn to Ovar | 904.73 mi (1,456.03 km) |
| Runcorn to Pacos de Ferreira | 874.84 mi (1,407.92 km) |
| Runcorn to Palmela | 1,061.98 mi (1,709.10 km) |
| Runcorn to Paredes | 878.36 mi (1,413.58 km) |
| Runcorn to Paredes de Coura | 834.32 mi (1,342.72 km) |
| Runcorn to Penacova | 939.78 mi (1,512.44 km) |
| Runcorn to Penafiel | 877.28 mi (1,411.85 km) |
| Runcorn to Peniche | 1,016.11 mi (1,635.27 km) |
| Runcorn to Peso da Regua | 873.37 mi (1,405.56 km) |
| Runcorn to Pinhal Novo | 1,057.86 mi (1,702.46 km) |
| Runcorn to Pinhel | 890.94 mi (1,433.82 km) |
