| Name | Country | Feature class | Latitude | Longitude |
2801  | Río San Pedro 0.7833333-78.4 | Ecuador, Imbabura | stream | N 0° 47′ 0'' | W 78° 24′ 0'' |
2802  | Río San Pedro -0.682732-79.650396 | Ecuador, Manabí | stream | S 0° 40′ 57'' | W 79° 39′ 1'' |
2803  | Río San Pedro 0.3666667-78.75 | Ecuador, Imbabura | stream | N 0° 22′ 0'' | W 78° 45′ 0'' |
2804  | Quebrada San Pedro -0.176842-78.413259 | Ecuador, Pichincha | stream | S 0° 10′ 36'' | W 78° 24′ 47'' |
2805  | Quebrada San Pedro 0.110997-77.958558 | Ecuador, Pichincha | stream | N 0° 6′ 39'' | W 77° 57′ 30'' |
2806  | Estero San Pedro -2.2666667-80.0 | Ecuador, Guayas | estuary | S 2° 16′ 0'' | W 80° 0′ 0'' |
2807  | Río San Pablo -2.5166667-79.3166667 | Ecuador, Cañar | stream | S 2° 31′ 0'' | W 79° 19′ 0'' |
2808  | Quebrada San Onofre 0.3833333-77.8833333 | Ecuador, Imbabura | intermittent stream | N 0° 23′ 0'' | W 77° 53′ 0'' |
2809  | Río San Miguel 0.382146-77.867482 | Ecuador, Carchi | stream | N 0° 22′ 55'' | W 77° 52′ 2'' |
2810  | Estero de San Miguel -2.5833333-80.25 | Ecuador, Guayas | estuary | S 2° 35′ 0'' | W 80° 15′ 0'' |
2811  | Quebrada San Martín 0.1-78.1666667 | Ecuador, Pichincha | stream | N 0° 6′ 0'' | W 78° 10′ 0'' |
2812  | Río San Luis -2.4666667-79.1666667 | Ecuador, Cañar | intermittent stream | S 2° 28′ 0'' | W 79° 10′ 0'' |
2813  | Río San Luis 0.6-77.75 | Ecuador, Carchi | stream | N 0° 36′ 0'' | W 77° 45′ 0'' |
2814  | Quebrada San Luis -1.7-78.65 | Ecuador, Chimborazo Province | intermittent stream | S 1° 42′ 0'' | W 78° 39′ 0'' |
2815  | Quebrada San Luis -2.727595-78.886007 | Ecuador, Cañar | stream | S 2° 43′ 39'' | W 78° 53′ 9'' |
2816  | Río San Lorenzo -0.6833333-80.0833333 | Ecuador, Manabí | stream | S 0° 41′ 0'' | W 80° 5′ 0'' |
2817  | Quebrada San Lorenzo 0.3666667-77.9166667 | Ecuador, Imbabura | intermittent stream | N 0° 22′ 0'' | W 77° 55′ 0'' |
2818  | Quebrada San Lorenzo -0.705142-78.497596 | Ecuador, Cotopaxi | stream | S 0° 42′ 18'' | W 78° 29′ 51'' |
2819  | Quebrada San Lorenzo -0.235551-78.268921 | Ecuador, Pichincha | stream | S 0° 14′ 8'' | W 78° 16′ 8'' |
2820  | Quebrada San Lorenzo -0.1333333-78.4833333 | Ecuador, Pichincha | stream | S 0° 8′ 0'' | W 78° 29′ 0'' |
2821  | Quebrada San Lizardo -0.971942-78.611247 | Ecuador, Cotopaxi | stream | S 0° 58′ 19'' | W 78° 36′ 40'' |
2822  | Río San Juan -2.55-79.2 | Ecuador, Cañar | stream | S 2° 33′ 0'' | W 79° 12′ 0'' |
2823  | Río San Juan -1.6666667-78.75 | Ecuador, Chimborazo Province | stream | S 1° 40′ 0'' | W 78° 45′ 0'' |
2824  | Quebrada San Juan -4.394899-79.629828 | Ecuador, Loja | stream | S 4° 23′ 41'' | W 79° 37′ 47'' |
2825  | Quebrada San Juan 0.3833333-78.2 | Ecuador, Imbabura | stream | N 0° 23′ 0'' | W 78° 12′ 0'' |
2826  | Quebrada San Juan -0.3333333-78.4333333 | Ecuador, Pichincha | stream | S 0° 20′ 0'' | W 78° 26′ 0'' |
2827  | Quebrada San Juan -0.2833333-78.5666667 | Ecuador, Pichincha | stream | S 0° 17′ 0'' | W 78° 34′ 0'' |
2828  | Río San José -4.1166667-80.1 | Ecuador, Loja | stream | S 4° 7′ 0'' | W 80° 6′ 0'' |
2829  | Río San José -2.874787-78.763612 | Ecuador, Azuay | stream | S 2° 52′ 29'' | W 78° 45′ 49'' |
2830  | Río San José -1.8333333-80.7833333 | Ecuador, Guayas | stream | S 1° 50′ 0'' | W 80° 47′ 0'' |
2831  | Río San José 0.072046-78.155247 | Ecuador, Pichincha | stream | N 0° 4′ 19'' | W 78° 9′ 18'' |
2832  | Quebrada de San José 0.6166667-78.1833333 | Ecuador, Imbabura | stream | N 0° 37′ 0'' | W 78° 11′ 0'' |
2833  | Quebrada San José -0.7833333-78.6333333 | Ecuador, Cotopaxi | intermittent stream | S 0° 47′ 0'' | W 78° 38′ 0'' |
2834  | Quebrada San José 0.55-77.9 | Ecuador, Carchi | intermittent stream | N 0° 33′ 0'' | W 77° 54′ 0'' |
2835  | Quebrada San José -4.450342-79.611451 | Ecuador, Loja | stream | S 4° 27′ 1'' | W 79° 36′ 41'' |
2836  | Quebrada San José -3.9833333-79.7666667 | Ecuador, Loja | stream | S 3° 59′ 0'' | W 79° 46′ 0'' |
2837  | Quebrada San José -3.912947-79.510554 | Ecuador, Loja | stream | S 3° 54′ 46'' | W 79° 30′ 38'' |
2838  | Quebrada San José -1.2833333-78.4666667 | Ecuador, Tungurahua Province | stream | S 1° 17′ 0'' | W 78° 28′ 0'' |
2839  | Quebrada San José 0.5166667-78.55 | Ecuador, Pichincha | stream | N 0° 31′ 0'' | W 78° 33′ 0'' |
2840  | Quebrada San José -0.2333333-78.5333333 | Ecuador, Pichincha | stream | S 0° 14′ 0'' | W 78° 32′ 0'' |
2841  | Quebrada San José -0.2-78.3166667 | Ecuador, Pichincha | stream | S 0° 12′ 0'' | W 78° 19′ 0'' |
2842  | Quebrada San José 0.136036-78.371885 | Ecuador, Pichincha | stream | N 0° 8′ 9'' | W 78° 22′ 18'' |
2843  | Quebrada San José -0.1-78.5 | Ecuador, Pichincha | stream | S 0° 6′ 0'' | W 78° 30′ 0'' |
2844  | Quebrada San José 0.081063-78.192988 | Ecuador, Pichincha | stream | N 0° 4′ 51'' | W 78° 11′ 34'' |
2845  | Quebrada San José -0.0666667-78.45 | Ecuador, Pichincha | stream | S 0° 4′ 0'' | W 78° 27′ 0'' |
2846  | Río San Jorge -1.4166667-79.9833333 | Ecuador, Guayas | stream | S 1° 25′ 0'' | W 79° 59′ 0'' |
2847  | Quebrada San Joaquín 0.0833333-78.15 | Ecuador, Pichincha | stream | N 0° 5′ 0'' | W 78° 9′ 0'' |
2848  | Río San Jerónimo 0.725623-78.215972 | Ecuador, Imbabura | stream | N 0° 43′ 32'' | W 78° 12′ 57'' |
2849  | Quebrada San Javier 0.2166667-78.2333333 | Ecuador, Imbabura | stream | N 0° 13′ 0'' | W 78° 14′ 0'' |
2850  | Quebrada San Jacinto 0.7666667-78.2666667 | Ecuador, Carchi | stream | N 0° 46′ 0'' | W 78° 16′ 0'' |