| Sonoma to Oliveira de Frades | 5,583.79 mi (8,986.24 km) |
| Sonoma to Oliveira do Bairro | 5,581.24 mi (8,982.14 km) |
| Sonoma to Oliveira do Hospital | 5,613.04 mi (9,033.32 km) |
| Sonoma to Ourem | 5,619.84 mi (9,044.26 km) |
| Sonoma to Ovar | 5,559.56 mi (8,947.25 km) |
| Sonoma to Pacos de Ferreira | 5,549.45 mi (8,930.97 km) |
| Sonoma to Palmela | 5,658.31 mi (9,106.18 km) |
| Sonoma to Paredes | 5,555.13 mi (8,940.12 km) |
| Sonoma to Paredes de Coura | 5,512.75 mi (8,871.91 km) |
| Sonoma to Penacova | 5,601.21 mi (9,014.28 km) |
| Sonoma to Penafiel | 5,556.71 mi (8,942.65 km) |
| Sonoma to Peniche | 5,602.98 mi (9,017.13 km) |
| Sonoma to Peso da Regua | 5,577.76 mi (8,976.54 km) |
| Sonoma to Pinhal Novo | 5,654.71 mi (9,100.38 km) |
| Sonoma to Pinhel | 5,622.74 mi (9,048.92 km) |
