indice ultravioletti a Big Coppitt Key (Northeast Side, Waltz Key Basin) (0.6 mi.) | indice ultravioletti a O´Hara Key (North End, Waltz Key Basin) (0.9 mi.) | indice ultravioletti a Bird Key (Similar Sound) (1.1 mi.) | indice ultravioletti a Saddlebunch Keys (Similar Sound) (1.5 mi.) | indice ultravioletti a Saddlebunch Keys (Channel No. 5) (1.5 mi.) | indice ultravioletti a Rockland Key (Rockland Channel Bridge) (1.8 mi.) | indice ultravioletti a Saddlebunch Keys (Channel No. 4) (2.0 mi.) | indice ultravioletti a Duck Key Point (Duck Key, Waltz Key Basin) (2.9 mi.) | indice ultravioletti a Saddlebunch Keys (Channel No. 3) (3.0 mi.) | indice ultravioletti a Waltz Key (Waltz Key Basin) (3 mi.) | indice ultravioletti a Boca Chica Key (Long Point) (3 mi.) | indice ultravioletti a Boca Chica Marina (4 mi.) | indice ultravioletti a Snipe Keys (Southeast End, Inner Narrows) (4 mi.) | indice ultravioletti a Snipe Keys (Middle Narrows) (4 mi.) | indice ultravioletti a Channel Key (West Side) (5 mi.) | indice ultravioletti a Boca Chica Key (Southwest End) (5 mi.) | indice ultravioletti a Boca Chica Channel Bridge (5 mi.) | indice ultravioletti a Perky (6 mi.) | indice ultravioletti a Key Haven - Stock Island Channel (6 mi.) | indice ultravioletti a Snipe Keys (Snipe Point) (6 mi.)