| Sandridge to Oliveira de Frades | 850.96 mi (1,369.48 km) |
| Sandridge to Oliveira do Bairro | 870.28 mi (1,400.58 km) |
| Sandridge to Oliveira do Hospital | 867.26 mi (1,395.72 km) |
| Sandridge to Ourem | 926.71 mi (1,491.40 km) |
| Sandridge to Ovar | 851.12 mi (1,369.75 km) |
| Sandridge to Pacos de Ferreira | 820.94 mi (1,321.17 km) |
| Sandridge to Palmela | 1,002.79 mi (1,613.83 km) |
| Sandridge to Paredes | 823.66 mi (1,325.56 km) |
| Sandridge to Paredes de Coura | 784.46 mi (1,262.47 km) |
| Sandridge to Penacova | 881.36 mi (1,418.42 km) |
| Sandridge to Penafiel | 822.21 mi (1,323.23 km) |
| Sandridge to Peniche | 962.57 mi (1,549.11 km) |
| Sandridge to Peso da Regua | 814.09 mi (1,310.15 km) |
| Sandridge to Pinhal Novo | 998.94 mi (1,607.64 km) |
| Sandridge to Pinhel | 824.76 mi (1,327.32 km) |
