| Westlake to Oliveira de Frades | 3,716.08 mi (5,980.46 km) |
| Westlake to Oliveira do Bairro | 3,707.52 mi (5,966.68 km) |
| Westlake to Oliveira do Hospital | 3,742.33 mi (6,022.70 km) |
| Westlake to Ourem | 3,731.72 mi (6,005.63 km) |
| Westlake to Ovar | 3,690.40 mi (5,939.12 km) |
| Westlake to Pacos de Ferreira | 3,688.93 mi (5,936.76 km) |
| Westlake to Palmela | 3,750.72 mi (6,036.20 km) |
| Westlake to Paredes | 3,694.09 mi (5,945.06 km) |
| Westlake to Paredes de Coura | 3,661.71 mi (5,892.95 km) |
| Westlake to Penacova | 3,725.40 mi (5,995.46 km) |
| Westlake to Penafiel | 3,696.19 mi (5,948.45 km) |
| Westlake to Peniche | 3,703.38 mi (5,960.02 km) |
| Westlake to Peso da Regua | 3,721.05 mi (5,988.45 km) |
| Westlake to Pinhal Novo | 3,747.97 mi (6,031.77 km) |
| Westlake to Pinhel | 3,766.02 mi (6,060.82 km) |
