| Name | Country | Feature class | Latitude | Longitude |
2001  | Río Canuto 0.570279-79.894584 | Ecuador, Esmeraldas | intermittent stream | N 0° 34′ 13'' | W 79° 53′ 40'' |
2002  | Río Canuto -0.771241-80.218813 | Ecuador, Manabí | stream | S 0° 46′ 16'' | W 80° 13′ 7'' |
2003  | Quebrada Cantería -0.4-78.35 | Ecuador, Pichincha | stream | S 0° 24′ 0'' | W 78° 21′ 0'' |
2004  | Quebrada Canteracuchu -0.0166667-78.5 | Ecuador, Pichincha | stream | S 0° 1′ 0'' | W 78° 30′ 0'' |
2005  | Quebrada de Canteñón -0.8-78.7166667 | Ecuador, Cotopaxi | stream | S 0° 48′ 0'' | W 78° 43′ 0'' |
2006  | Quebrada de Cansatoa -0.7166667-78.7666667 | Ecuador, Cotopaxi | intermittent stream | S 0° 43′ 0'' | W 78° 46′ 0'' |
2007  | Estero Canoas -3.5166667-80.05 | Ecuador, El Oro | stream | S 3° 31′ 0'' | W 80° 3′ 0'' |
2008  | Río Canoa -0.458623-80.457908 | Ecuador, Manabí | stream | S 0° 27′ 31'' | W 80° 27′ 28'' |
2009  | Quebrada de Canjaló -0.7333333-78.8666667 | Ecuador, Cotopaxi | stream | S 0° 44′ 0'' | W 78° 52′ 0'' |
2010  | Río Canindé 0.478843-79.380206 | Ecuador, Esmeraldas | stream | N 0° 28′ 43'' | W 79° 22′ 48'' |
2011  | Río Canigasa 0.15-79.1833333 | Ecuador, Pichincha | stream | N 0° 9′ 0'' | W 79° 11′ 0'' |
2012  | Río Cañi -1.774477-79.011643 | Ecuador, | stream | S 1° 46′ 28'' | W 79° 0′ 41'' |
2013  | Estero de los Cangrajoz -2.95-80.25 | Ecuador, Guayas | stream | S 2° 57′ 0'' | W 80° 15′ 0'' |
2014  | Quebrada Cangahua 0.0-78.45 | Ecuador, Pichincha | stream | N 0° 0′ 0'' | W 78° 27′ 0'' |
2015  | Quebrada de Candilejo -0.9833333-78.8 | Ecuador, Cotopaxi | stream | S 0° 59′ 0'' | W 78° 48′ 0'' |
2016  | Quebrada Candelillas -0.5833333-78.55 | Ecuador, Pichincha | stream | S 0° 35′ 0'' | W 78° 33′ 0'' |
2017  | Río Cañas -3.630191-79.988103 | Ecuador, El Oro | stream | S 3° 37′ 48'' | W 79° 59′ 17'' |
2018  | Río Cañas -1.2333333-80.8333333 | Ecuador, Manabí | stream | S 1° 14′ 0'' | W 80° 50′ 0'' |
2019  | Quebrada Cañaro -2.9166667-79.1166667 | Ecuador, Azuay | stream | S 2° 55′ 0'' | W 79° 7′ 0'' |
2020  | Quebrada Cañari -0.368177-78.487756 | Ecuador, Pichincha | stream | S 0° 22′ 5'' | W 78° 29′ 15'' |
2021  | Estero de Canando -2.437212-80.630786 | Ecuador, Guayas | stream | S 2° 26′ 13'' | W 80° 37′ 50'' |
2022  | Quebrada Cañabrava -3.5166667-79.35 | Ecuador, Loja | stream | S 3° 31′ 0'' | W 79° 21′ 0'' |
2023  | Quebrada Campanaurco -1.0-78.8666667 | Ecuador, Cotopaxi | stream | S 1° 0′ 0'' | W 78° 52′ 0'' |
2024  | Río Campana -4.161013-79.207538 | Ecuador, Loja | stream | S 4° 9′ 39'' | W 79° 12′ 27'' |
2025  | Quebrada del Campamento -0.6166667-78.6166667 | Ecuador, Cotopaxi | stream | S 0° 37′ 0'' | W 78° 37′ 0'' |
2026  | Quebrada de Cambichal -0.35-78.35 | Ecuador, Pichincha | stream | S 0° 21′ 0'' | W 78° 21′ 0'' |
2027  | Río Camarones 0.852948-78.966 | Ecuador, Esmeraldas | stream | N 0° 51′ 10'' | W 78° 57′ 57'' |
2028  | Río Camarona -2.065871-80.363507 | Ecuador, Guayas | intermittent stream | S 2° 3′ 57'' | W 80° 21′ 48'' |
2029  | Quebrada Caluquí 0.2-78.2 | Ecuador, Imbabura | intermittent stream | N 0° 12′ 0'' | W 78° 12′ 0'' |
2030  | Río Calope -1.141059-79.37026 | Ecuador, Cotopaxi | stream | S 1° 8′ 27'' | W 79° 22′ 12'' |
2031  | Quebrada Callihuaico -0.3-78.4166667 | Ecuador, Pichincha | stream | S 0° 18′ 0'' | W 78° 25′ 0'' |
2032  | Río Callejón -1.235086-80.824824 | Ecuador, Manabí | stream | S 1° 14′ 6'' | W 80° 49′ 29'' |
2033  | Quebrada Calhua -1.1166667-78.6166667 | Ecuador, | stream | S 1° 7′ 0'' | W 78° 37′ 0'' |
2034  | Río Calera -3.728087-79.634911 | Ecuador, El Oro | intermittent stream | S 3° 43′ 41'' | W 79° 38′ 5'' |
2035  | Quebrada la Calera 0.45-78.05 | Ecuador, Imbabura | stream | N 0° 27′ 0'' | W 78° 3′ 0'' |
2036  | Quebrada Calentilín -0.95267-78.618823 | Ecuador, Cotopaxi | stream | S 0° 57′ 9'' | W 78° 37′ 7'' |
2037  | Quebrada Caledonias -3.215889-79.182654 | Ecuador, Azuay | stream | S 3° 12′ 57'' | W 79° 10′ 57'' |
2038  | Quebrada Caldopamba -0.7166667-78.8666667 | Ecuador, Cotopaxi | stream | S 0° 43′ 0'' | W 78° 52′ 0'' |
2039  | Quebrada Calderachica -0.0333333-78.3833333 | Ecuador, Pichincha | stream | S 0° 2′ 0'' | W 78° 23′ 0'' |
2040  | Río Caldera 0.4333333-77.95 | Ecuador, Carchi | stream | N 0° 26′ 0'' | W 77° 57′ 0'' |
2041  | Quebrada Caldera -2.8166667-78.95 | Ecuador, Azuay | stream | S 2° 49′ 0'' | W 78° 57′ 0'' |
2042  | Río Calceta -0.8333333-80.1666667 | Ecuador, Manabí | stream | S 0° 50′ 0'' | W 80° 10′ 0'' |
2043  | Quebrada de Calatía -0.7-78.8666667 | Ecuador, Cotopaxi | stream | S 0° 42′ 0'' | W 78° 52′ 0'' |
2044  | Quebrada Calapicha -0.8333333-78.5666667 | Ecuador, Cotopaxi | intermittent stream | S 0° 50′ 0'' | W 78° 34′ 0'' |
2045  | Río Cajones Chico -0.2166667-79.25 | Ecuador, Pichincha | stream | S 0° 13′ 0'' | W 79° 15′ 0'' |
2046  | Quebrada Cajones Chico -0.9166667-78.45 | Ecuador, Cotopaxi | intermittent stream | S 0° 55′ 0'' | W 78° 27′ 0'' |
2047  | Quebrada Cajón -1.2333333-78.45 | Ecuador, Tungurahua Province | stream | S 1° 14′ 0'' | W 78° 27′ 0'' |
2048  | Quebrada Cajias -0.0166667-78.45 | Ecuador, Pichincha | stream | S 0° 1′ 0'' | W 78° 27′ 0'' |
2049  | Quebrada Cajas 0.15-78.2166667 | Ecuador, | stream | N 0° 9′ 0'' | W 78° 13′ 0'' |
2050  | Quebrada del Cairo -0.2333333-78.45 | Ecuador, Pichincha | stream | S 0° 14′ 0'' | W 78° 27′ 0'' |