1681. Ribeira do Caldeirao (32.72N, 17.13W) Madeira, Stream 1682. Ribeira do Caldeirao (39.27N, 7.68W) Portalegre, Stream 1683. Ribeira do Caldeirao (40.25N, 7.58W) Castelo Branco, Stream 1684. Ribeira do Calhau (33.07N, 16.3W) Madeira, Stream 1685. Ribeira do Calvao (41.73N, 7.6W) Vila Real, Stream 1686. Ribeira do Cameijo (38.83N, 9.47W) Lisboa, Stream 1687. Ribeira do Campanario (32.65N, 17.03W) Madeira, Stream 1688. Ribeira do Canal (38.13N, 8.5W) Setubal, Stream 1689. Ribeira do Candedo (41.05N, 6.92W) Braganca, Stream 1690. Ribeira do Canedo (40.35N, 8.45W) Aveiro, Stream 1691. Ribeira do Canico (32.63N, 16.83W) Madeira, Stream 1692. Ribeira do Cantinho (32.8N, 16.87W) Madeira, Stream 1693. Ribeira do Capelinha (39.02N, 7.72W) Portalegre, Stream 1694. Ribeira do Cardal (41.17N, 8.35W) Porto, Stream 1695. Ribeira do Cardoso (37.03N, 8.95W) Faro, Stream 1696. Ribeira do Cargual (41.77N, 7.72W) Vila Real, Stream 1697. Ribeira do Carneiro (41.35N, 7.27W) Braganca, Stream 1698. Ribeira do Carrascal (39.1N, 7.58W) Portalegre, Stream 1699. Ribeira do Carregal (39.47N, 8.05W) Santarem, Stream 1700. Ribeira do Carregal (39.75N, 7.37W) Castelo Branco, Stream 1701. Ribeira do Carril (40.53N, 7.53W) Guarda, Stream 1702. Ribeira do Carvalhal (32.68N, 17.13W) Madeira, Stream 1703. Ribeira do Carvalhal (38.42N, 28.28W) Azores, Stream 1704. Ribeira do Carvalhal (40.75N, 6.87W) Guarda, Stream 1705. Ribeira do Carvalhal (40.77N, 8.17W) Viseu, Stream 1706. Ribeira do Carvalhal (41.45N, 6.53W) Braganca, Stream 1707. Ribeira do Carvalhal (41.55N, 7.25W) Braganca, Stream 1708. Ribeira do Carvalheiro (39.07N, 7.68W) Portalegre, Stream 1709. Ribeira do Carvalho (39.03N, 7.68W) Portalegre, Stream 1710. Ribeira do Carvalho (39.07N, 7.63W) Portalegre, Stream 1711. Ribeira do Carvalho (39.47N, 7.53W) Portalegre, Stream 1712. Ribeira do Carvalhoico (39.4N, 8.25W) Santarem, Stream 1713. Ribeira do Carvoeiro (39.58N, 7.95W) Santarem, Stream 1714. Ribeira do Casal (41.32N, 8.48W) Porto, Stream 1715. Ribeira do Casalao (39.35N, 8.13W) Santarem, Stream 1716. Ribeira do Casalinho (40.23N, 7.7W) Castelo Branco, Stream 1717. Ribeira do Casteleiro (40.23N, 7.27W) , Stream 1718. Ribeira do Castincal (40.33N, 8.15W) Coimbra, Stream 1719. Ribeira do Cavalo (38.43N, 9.13W) Setubal, Stream 1720. Ribeira do Cedro (38.57N, 27.9W) Azores, Stream | 1721. Ribeira do Cerejal (39.7N, 7.68W) Castelo Branco, Stream 1722. Ribeira do Cerrado (37.45N, 8.73W) Beja, Stream 1723. Ribeira do Ceto (38.92N, 7.1W) Portalegre, Stream 1724. Ribeira do Chaparral (37.9N, 7.68W) Beja, Stream 1725. Ribeira do Chilrao (37.32N, 8.62W) Faro, Stream 1726. Ribeira do Chocanal (39.27N, 7.65W) Portalegre, Stream 1727. Ribeira do Chouto (39.18N, 8.42W) Santarem, Stream 1728. Ribeira do Ciborro (38.87N, 8.33W) Santarem, Stream 1729. Ribeira do Coelho (37.63N, 8.27W) Beja, Stream 1730. Ribeira do Concinho (40.77N, 8.28W) Aveiro, Stream 1731. Ribeira do Conde (40.17N, 8.18W) Coimbra, Populated Place 1732. Ribeira do Convento (40.77N, 7.68W) Viseu, Stream 1733. Ribeira do Corcino (37.2N, 8.7W) Faro, Stream 1734. Ribeira do Corges (40.25N, 7.47W) Castelo Branco, Stream 1735. Ribeira do Cornado (39.27N, 7.72W) Portalegre, Stream 1736. Ribeira do Covelo (40.33N, 8.12W) Coimbra, Stream 1737. Ribeira do Cubo (39.07N, 7.43W) Portalegre, Stream 1738. Ribeira do Cunho (41.28N, 6.53W) Braganca, Stream 1739. Ribeira do Curto (40.22N, 8.57W) Coimbra, Stream 1740. Ribeira do Degredo (37.72N, 25.45W) Azores, Stream 1741. Ribeira do Enxoe (37.98N, 7.65W) Beja, Stream 1742. Ribeira do Escoural (38.5N, 8.23W) Evora, Stream 1743. Ribeira do Espanhol (38.83N, 8.2W) Santarem, Stream 1744. Ribeira do Espanhol (39.05N, 9.18W) Lisboa, Stream 1745. Ribeira do Espinhaco de Cao (38.05N, 8.42W) Setubal, Stream 1746. Ribeira do Espinheiro (39.42N, 8.72W) Santarem, Stream 1747. Ribeira do Esteves (39.67N, 7.78W) Castelo Branco, Stream 1748. Ribeira do Fagundo (40.13N, 7.08W) Castelo Branco, Stream 1749. Ribeira do Faial (32.78N, 16.85W) Madeira, Stream 1750. Ribeira do Farelo (37.13N, 8.6W) Faro, Stream 1751. Ribeira do Faval (41.25N, 6.55W) Braganca, Stream 1752. Ribeira do Folhado (37.85N, 25.25W) Azores, Stream 1753. Ribeira do Fontao (40.25N, 8.05W) Coimbra, Stream 1754. Ribeira do Forneco (38.07N, 8.77W) Setubal, Stream 1755. Ribeira do Freixal (40.12N, 7.07W) Castelo Branco, Stream 1756. Ribeira do Freixo (38.12N, 7.8W) Beja, Stream 1757. Ribeira do Freixo (38.42N, 7.72W) Evora, Stream 1758. Ribeira do Freixo (38.6N, 7.85W) Evora, Stream 1759. Ribeira do Freixo (38.88N, 8W) Evora, Stream 1760. Ribeira do Freixo (39.23N, 7.77W) Portalegre, Stream |