| Winterthur to Oliveira de Frades | 958.08 mi (1,541.88 km) |
| Winterthur to Oliveira do Bairro | 979.62 mi (1,576.54 km) |
| Winterthur to Oliveira do Hospital | 958.82 mi (1,543.07 km) |
| Winterthur to Ourem | 1,018.11 mi (1,638.48 km) |
| Winterthur to Ovar | 971.64 mi (1,563.71 km) |
| Winterthur to Pacos de Ferreira | 946.29 mi (1,522.90 km) |
| Winterthur to Palmela | 1,079.27 mi (1,736.92 km) |
| Winterthur to Paredes | 945.89 mi (1,522.26 km) |
| Winterthur to Paredes de Coura | 930.03 mi (1,496.75 km) |
| Winterthur to Penacova | 980.29 mi (1,577.62 km) |
| Winterthur to Penafiel | 943.52 mi (1,518.44 km) |
| Winterthur to Peniche | 1,064.51 mi (1,713.16 km) |
| Winterthur to Peso da Regua | 923.05 mi (1,485.51 km) |
| Winterthur to Pinhal Novo | 1,076.97 mi (1,733.21 km) |
| Winterthur to Pinhel | 907.80 mi (1,460.96 km) |
