| Rainham to Oliveira de Frades | 846.35 mi (1,362.07 km) |
| Rainham to Oliveira do Bairro | 866.19 mi (1,394.00 km) |
| Rainham to Oliveira do Hospital | 861.20 mi (1,385.96 km) |
| Rainham to Ourem | 921.43 mi (1,482.90 km) |
| Rainham to Ovar | 848.01 mi (1,364.73 km) |
| Rainham to Pacos de Ferreira | 817.91 mi (1,316.30 km) |
| Rainham to Palmela | 996.82 mi (1,604.22 km) |
| Rainham to Paredes | 820.32 mi (1,320.18 km) |
| Rainham to Paredes de Coura | 783.16 mi (1,260.37 km) |
| Rainham to Penacova | 876.30 mi (1,410.26 km) |
| Rainham to Penafiel | 818.75 mi (1,317.65 km) |
| Rainham to Peniche | 958.86 mi (1,543.14 km) |
| Rainham to Peso da Regua | 809.12 mi (1,302.15 km) |
| Rainham to Pinhal Novo | 993.09 mi (1,598.22 km) |
| Rainham to Pinhel | 817.13 mi (1,315.05 km) |
