| Barth to Oliveira do Bairro | 1,367.76 mi (2,201.20 km) |
| Barth to Oliveira do Hospital | 1,355.69 mi (2,181.77 km) |
| Barth to Ourem | 1,417.23 mi (2,280.82 km) |
| Barth to Ovar | 1,353.32 mi (2,177.95 km) |
| Barth to Pacos de Ferreira | 1,324.26 mi (2,131.19 km) |
| Barth to Palmela | 1,488.06 mi (2,394.80 km) |
| Barth to Paredes | 1,325.60 mi (2,133.34 km) |
| Barth to Paredes de Coura | 1,295.72 mi (2,085.26 km) |
| Barth to Penacova | 1,374.08 mi (2,211.36 km) |
| Barth to Penafiel | 1,323.65 mi (2,130.20 km) |
| Barth to Peniche | 1,459.56 mi (2,348.94 km) |
| Barth to Peso da Regua | 1,309.14 mi (2,106.85 km) |
| Barth to Pinhal Novo | 1,484.90 mi (2,389.72 km) |
| Barth to Pinhel | 1,306.99 mi (2,103.40 km) |
| Barth to Pombal | 1,404.60 mi (2,260.49 km) |
