| San Martino Buon Albergo to Oliveira do Bairro | 1,044.03 mi (1,680.20 km) |
| San Martino Buon Albergo to Oliveira do Hospital | 1,018.61 mi (1,639.30 km) |
| San Martino Buon Albergo to Ourem | 1,074.18 mi (1,728.73 km) |
| San Martino Buon Albergo to Ovar | 1,040.23 mi (1,674.09 km) |
| San Martino Buon Albergo to Pacos de Ferreira | 1,018.06 mi (1,638.40 km) |
| San Martino Buon Albergo to Palmela | 1,126.82 mi (1,813.44 km) |
| San Martino Buon Albergo to Paredes | 1,016.67 mi (1,636.17 km) |
| San Martino Buon Albergo to Paredes de Coura | 1,009.33 mi (1,624.36 km) |
| San Martino Buon Albergo to Penacova | 1,041.19 mi (1,675.63 km) |
| San Martino Buon Albergo to Penafiel | 1,014.15 mi (1,632.11 km) |
| San Martino Buon Albergo to Peniche | 1,121.56 mi (1,804.97 km) |
| San Martino Buon Albergo to Peso da Regua | 991.03 mi (1,594.91 km) |
| San Martino Buon Albergo to Pinhal Novo | 1,125.17 mi (1,810.79 km) |
| San Martino Buon Albergo to Pinhel | 968.24 mi (1,558.24 km) |
| San Martino Buon Albergo to Pombal | 1,068.51 mi (1,719.60 km) |
