| Naantali to Oliveira do Bairro | 1,891.33 mi (3,043.80 km) |
| Naantali to Oliveira do Hospital | 1,882.37 mi (3,029.38 km) |
| Naantali to Ourem | 1,943.69 mi (3,128.06 km) |
| Naantali to Ovar | 1,874.92 mi (3,017.40 km) |
| Naantali to Pacos de Ferreira | 1,845.18 mi (2,969.53 km) |
| Naantali to Palmela | 2,016.75 mi (3,245.65 km) |
| Naantali to Paredes | 1,847.09 mi (2,972.60 km) |
| Naantali to Paredes de Coura | 1,812.95 mi (2,917.66 km) |
| Naantali to Penacova | 1,899.44 mi (3,056.85 km) |
| Naantali to Penafiel | 1,845.33 mi (2,969.76 km) |
| Naantali to Peniche | 1,983.97 mi (3,192.89 km) |
| Naantali to Peso da Regua | 1,833.13 mi (2,950.13 km) |
| Naantali to Pinhal Novo | 2,013.35 mi (3,240.17 km) |
| Naantali to Pinhel | 1,835.22 mi (2,953.50 km) |
| Naantali to Pombal | 1,929.89 mi (3,105.86 km) |
