| Sayville to Oliveira de Frades | 3,315.24 mi (5,335.37 km) |
| Sayville to Oliveira do Bairro | 3,305.22 mi (5,319.23 km) |
| Sayville to Oliveira do Hospital | 3,340.35 mi (5,375.77 km) |
| Sayville to Ourem | 3,325.33 mi (5,351.60 km) |
| Sayville to Ovar | 3,289.53 mi (5,293.99 km) |
| Sayville to Pacos de Ferreira | 3,290.37 mi (5,295.34 km) |
| Sayville to Palmela | 3,339.03 mi (5,373.66 km) |
| Sayville to Paredes | 3,295.31 mi (5,303.30 km) |
| Sayville to Paredes de Coura | 3,266.07 mi (5,256.24 km) |
| Sayville to Penacova | 3,322.31 mi (5,346.74 km) |
| Sayville to Penafiel | 3,297.53 mi (5,306.87 km) |
| Sayville to Peniche | 3,294.34 mi (5,301.73 km) |
| Sayville to Peso da Regua | 3,323.03 mi (5,347.90 km) |
| Sayville to Pinhal Novo | 3,336.53 mi (5,369.63 km) |
| Sayville to Pinhel | 3,367.36 mi (5,419.24 km) |
